15 Easy Holiday Keto Side Dish Recipes That Will Impress Everyone

The holidays are a time of joy, laughter, and gathering with loved ones.

It is also a time when food plays a central role in every celebration.

For those following a keto lifestyle, the holiday table can sometimes feel challenging.

Many traditional sides are full of carbs like potatoes, bread, and sugary sauces.

But the good news is that you don’t have to miss out on holiday comfort food.

With a few smart swaps and creative ingredients, keto side dishes can be just as festive and delicious.

These 15 holiday keto side dish recipes are packed with flavor, rich textures, and satisfying portions.

They’ll bring balance to your plate while keeping your carbs low.

From cheesy casseroles and buttery roasted vegetables to keto-friendly stuffing and cranberry sauce, these recipes are sure to shine at your holiday table.

15 Easy Holiday Keto Side Dish Recipes That Will Impress Everyone

Eating keto during the holidays doesn’t mean giving up your favorite traditions.

It simply means transforming them into flavorful, low-carb versions that everyone will enjoy.

These 15 holiday keto side dishes are proof that you can keep it festive and healthy at the same time.

They are comforting, satisfying, and guaranteed to impress your guests.

So this holiday season, fill your table with dishes that bring joy, flavor, and a keto-friendly twist.

Your family and friends may not even notice the difference—except that they’ll be going back for seconds.

Garlic Butter Roasted Brussels Sprouts

Brussels sprouts become a holiday favorite when bathed in garlic butter and roasted until golden brown.

The keto twist is keeping them crisp yet tender, with the richness of real butter instead of carb-heavy toppings.

This dish is deeply savory, aromatic, and satisfying, making it a perfect complement to roasted meats or other festive keto-friendly mains.

Ingredients

• 1 ½ pounds fresh Brussels sprouts, trimmed and halved
• 4 tablespoons unsalted butter, melted
• 3 cloves garlic, minced
• 2 tablespoons olive oil
• 1 teaspoon sea salt
• ½ teaspoon cracked black pepper
• ¼ teaspoon smoked paprika
• ¼ cup grated Parmesan cheese (optional for extra flavor)

Instructions

• Preheat the oven to 400°F (200°C) and line a large baking sheet with parchment paper.
• In a large bowl, toss the halved Brussels sprouts with melted butter, olive oil, minced garlic, salt, pepper, and smoked paprika until well coated.
• Spread the sprouts in an even layer on the prepared baking sheet, cut side down for maximum caramelization.
• Roast in the oven for 25–30 minutes, flipping halfway through, until they are golden brown and crispy on the edges.
• Sprinkle with Parmesan cheese in the last 5 minutes of roasting if desired.
• Remove from the oven, transfer to a serving platter, and serve hot alongside your holiday main dish.

Brussels sprouts roasted in garlic butter deliver a warm, comforting flavor perfect for holiday gatherings.

Their crispy edges pair beautifully with rich butter and a hint of Parmesan, making them a delicious keto-friendly option everyone will love.

This dish transforms a humble vegetable into a festive, irresistible side worth savoring

Creamy Cauliflower Mash

This creamy cauliflower mash is the ultimate keto-friendly replacement for mashed potatoes.

It is smooth, buttery, and rich without the carbs, making it perfect for holiday feasts.

The dish has a velvety texture with a touch of garlic and cheese that brings comfort and warmth to the table.

Ingredients

• 1 large head cauliflower, cut into florets
• 3 tablespoons unsalted butter
• 2 cloves garlic, minced
• ¼ cup heavy cream
• ¼ cup grated Parmesan cheese
• ½ teaspoon sea salt
• ¼ teaspoon black pepper
• 1 tablespoon chopped fresh chives (optional garnish)

Instructions

• Bring a pot of salted water to a boil and add the cauliflower florets.
• Cook for 12–15 minutes until the florets are very tender.
• Drain well and pat dry with a kitchen towel to remove excess moisture.
• Transfer cauliflower to a food processor or blender.
• Add butter, garlic, heavy cream, Parmesan, salt, and pepper.
• Blend until smooth and creamy, scraping down the sides as needed.
• Adjust seasoning to taste, then transfer to a serving bowl.
• Garnish with chopped chives before serving.

This cauliflower mash offers a silky smooth texture with the comforting taste of garlic and Parmesan.

It is hearty yet light, pairing wonderfully with roasted meats or holiday gravy.

A true keto side dish that makes everyone forget about potatoes.

Cheesy Green Bean Casserole

A holiday classic is transformed into a keto favorite with fresh green beans, mushrooms, and creamy cheese sauce.

This casserole skips processed soups and instead features a homemade low-carb cream base.

The result is a warm, cheesy, and comforting side that pairs beautifully with turkey or ham.

Ingredients

• 1 pound fresh green beans, trimmed and blanched
• 2 tablespoons butter
• 1 small onion, finely diced
• 1 cup mushrooms, sliced
• 1 cup heavy cream
• ½ cup shredded mozzarella cheese
• ½ cup shredded cheddar cheese
• ½ teaspoon garlic powder
• ½ teaspoon salt
• ¼ teaspoon pepper
• ¼ cup crushed pork rinds (for topping)

Instructions

• Preheat oven to 375°F (190°C).
• In a skillet, melt butter and sauté onions until soft.
• Add mushrooms and cook until golden.
• Stir in heavy cream, garlic powder, salt, and pepper.
• Let simmer for 5 minutes until slightly thickened.
• Add mozzarella and cheddar cheese, stirring until melted.
• Place blanched green beans in a baking dish.
• Pour the cheese sauce over the beans and mix gently.
• Top with crushed pork rinds for crunch.
• Bake for 20 minutes until bubbly and golden brown.

This casserole delivers a rich, cheesy taste with a crunchy topping that feels indulgent yet low-carb.

It is a holiday side dish that satisfies comfort food cravings while keeping you keto-friendly.

A guaranteed crowd-pleaser at the dinner table.

Roasted Garlic Parmesan Asparagus

Asparagus becomes an elegant holiday side when roasted with garlic and Parmesan.

The spears are crisp-tender, nutty, and coated with melted cheese for a keto-friendly treat.

Simple yet full of flavor, this side dish brightens any festive spread.

Ingredients

• 1 pound fresh asparagus, trimmed
• 2 tablespoons olive oil
• 3 cloves garlic, minced
• ½ teaspoon salt
• ¼ teaspoon black pepper
• ¼ cup grated Parmesan cheese
• 1 tablespoon lemon juice (optional for freshness)

Instructions

• Preheat oven to 400°F (200°C).
• Arrange asparagus spears on a baking sheet.
• Drizzle with olive oil and toss to coat.
• Sprinkle with minced garlic, salt, and pepper.
• Roast for 12–15 minutes until tender but still slightly crisp.
• Remove from oven and sprinkle with Parmesan cheese.
• Return to the oven for 2 minutes to melt the cheese.
• Drizzle with lemon juice before serving if desired.

This asparagus dish is light yet decadent with its garlic butter notes and cheesy finish.

It provides freshness and balance to heavy holiday meals.

A keto side that is both sophisticated and simple to prepare.

Keto Stuffed Mushrooms

These stuffed mushrooms are rich, savory, and perfect for holiday entertaining.

They feature a filling of cream cheese, herbs, and crispy bacon that keeps them keto-friendly and satisfying.

Bite-sized and full of flavor, they are a great side dish or appetizer for festive gatherings.

Ingredients

• 20 large white mushrooms, stems removed
• 4 ounces cream cheese, softened
• ½ cup shredded mozzarella cheese
• ¼ cup grated Parmesan cheese
• 4 slices cooked bacon, crumbled
• 2 tablespoons chopped fresh parsley
• ½ teaspoon garlic powder
• ¼ teaspoon black pepper

Instructions

• Preheat oven to 375°F (190°C).
• Clean mushrooms and remove stems.
• In a mixing bowl, combine cream cheese, mozzarella, Parmesan, bacon, parsley, garlic powder, and pepper.
• Mix until smooth and creamy.
• Fill each mushroom cap with the mixture.
• Arrange mushrooms on a parchment-lined baking sheet.
• Bake for 20 minutes until cheese is melted and tops are golden.
• Serve warm as a flavorful keto holiday side.

These mushrooms are rich in flavor with a creamy, cheesy filling and smoky bacon bits.

They are indulgent yet low-carb, making them a festive keto treat.

Perfect as a side dish or bite-sized addition to your holiday table.

Bacon-Wrapped Roasted Zucchini

These bacon-wrapped zucchini spears are smoky, savory, and irresistibly delicious.

The bacon crisps up beautifully while the zucchini remains tender, making it the perfect keto-friendly holiday side.

Simple yet full of flavor, this dish turns a humble vegetable into a show-stopper.

Ingredients

• 3 medium zucchini, cut into spears
• 8 slices bacon, cut in half
• 1 teaspoon garlic powder
• ½ teaspoon paprika
• ½ teaspoon black pepper
• ¼ teaspoon salt

Instructions

• Preheat oven to 400°F (200°C).
• Season zucchini spears with garlic powder, paprika, salt, and pepper.
• Wrap each spear with half a slice of bacon.
• Arrange on a parchment-lined baking sheet seam side down.
• Roast for 25 minutes until bacon is crispy.
• Turn once halfway through cooking.
• Remove from oven and let cool slightly before serving.

This recipe combines smoky bacon with tender zucchini for a savory bite.

It is quick to make, keto-approved, and festive enough to impress guests.

A simple side that always disappears fast.

Keto Holiday Cranberry Sauce with Orange Zest

This keto-friendly cranberry sauce is tangy, bright, and naturally sweetened.

Made with fresh cranberries, low-carb sweetener, and a hint of orange zest, it complements rich holiday dishes perfectly.

It is both refreshing and festive while staying within keto guidelines.

Ingredients

• 12 ounces fresh cranberries
• ½ cup powdered erythritol or monk fruit sweetener
• ½ cup water
• 1 teaspoon orange zest
• ½ teaspoon vanilla extract

Instructions

• In a saucepan, combine cranberries, water, and sweetener.
• Bring to a boil over medium heat.
• Stir frequently as cranberries begin to pop.
• Reduce heat and simmer for 10 minutes until thickened.
• Stir in orange zest and vanilla extract.
• Remove from heat and let sauce cool.
• Transfer to a serving dish and chill before serving.

This cranberry sauce is tart yet sweet with a burst of freshness from orange zest.

It balances heavier keto dishes beautifully while feeling festive and light.

A must-have on the holiday table.

Cauliflower Au Gratin

This keto cauliflower au gratin is creamy, cheesy, and indulgent.

It mimics the classic potato dish but uses cauliflower to keep it low-carb.

Perfect for holiday meals, it delivers all the comfort without the carbs.

Ingredients

• 1 large head cauliflower, cut into florets
• 2 tablespoons butter
• 1 cup heavy cream
• 1 cup shredded Gruyere cheese
• ½ cup shredded cheddar cheese
• ½ teaspoon garlic powder
• ½ teaspoon salt
• ¼ teaspoon black pepper

Instructions

• Preheat oven to 375°F (190°C).
• Steam cauliflower florets until slightly tender, about 6 minutes.
• Drain and place into a buttered baking dish.
• In a saucepan, melt butter and stir in heavy cream.
• Add Gruyere and cheddar cheese until melted into a thick sauce.
• Season with garlic powder, salt, and pepper.
• Pour sauce over cauliflower and toss lightly.
• Bake uncovered for 25 minutes until bubbly and golden.

This dish offers creamy, cheesy goodness with a satisfying bite of cauliflower.

It’s rich and festive, bringing indulgence to keto holiday meals.

A guaranteed family favorite at the dinner table.

Keto Roasted Turnips with Thyme

Roasted turnips are an excellent low-carb alternative to potatoes.

Seasoned with thyme and olive oil, they come out golden and flavorful.

This rustic side dish is earthy, savory, and perfect for the holiday spread.

Ingredients

• 2 pounds turnips, peeled and diced
• 3 tablespoons olive oil
• 2 teaspoons fresh thyme leaves
• 1 teaspoon salt
• ½ teaspoon black pepper

Instructions

• Preheat oven to 400°F (200°C).
• Toss diced turnips with olive oil, thyme, salt, and pepper.
• Spread evenly on a baking sheet.
• Roast for 30–35 minutes, turning halfway, until golden brown and tender.
• Remove from oven and serve warm.

These roasted turnips are hearty and satisfying while keeping carbs low.

The thyme adds a festive herbal note that pairs beautifully with roasted meats.

A rustic keto side dish with holiday flair.

Keto Broccoli and Cheese Bake

This broccoli and cheese bake is warm, comforting, and ideal for the holiday season.

It is filled with tender broccoli, creamy sauce, and a cheesy topping.

The dish is hearty yet keto-friendly, making it a holiday favorite.

Ingredients

• 4 cups broccoli florets, steamed
• 1 cup heavy cream
• 1 cup shredded cheddar cheese
• ½ cup mozzarella cheese
• 2 tablespoons butter
• ½ teaspoon garlic powder
• ½ teaspoon salt
• ¼ teaspoon black pepper

Instructions

• Preheat oven to 375°F (190°C).
• Place steamed broccoli into a greased baking dish.
• In a saucepan, heat butter and stir in heavy cream.
• Add cheddar cheese and whisk until smooth.
• Season with garlic powder, salt, and pepper.
• Pour cheese sauce over broccoli and mix lightly.
• Sprinkle mozzarella cheese on top.
• Bake for 20 minutes until bubbly and golden.

This broccoli bake delivers creamy, cheesy comfort with every bite.

It’s festive, hearty, and keto-approved.

A side dish that balances richness with nutritious greens

Keto Roasted Red Cabbage Wedges

This roasted red cabbage is tender inside and caramelized outside with rich flavor.

Olive oil and balsamic vinegar make it tangy, savory, and festive.

A colorful keto-friendly side that looks stunning on the holiday table.

Ingredients

• 1 medium red cabbage, cut into wedges
• 3 tablespoons olive oil
• 1 tablespoon balsamic vinegar (sugar-free)
• 1 teaspoon garlic powder
• ½ teaspoon salt
• ½ teaspoon black pepper

Instructions

• Preheat oven to 400°F (200°C).
• Arrange cabbage wedges on a baking sheet.
• Drizzle with olive oil and balsamic vinegar.
• Sprinkle garlic powder, salt, and pepper over the wedges.
• Roast for 25–30 minutes until tender with crispy edges.
• Serve hot as a bold and colorful side dish.

This roasted red cabbage offers tangy caramelized flavor with a festive presentation.

It is a healthy, low-carb, and eye-catching holiday keto side.

Perfect for adding color and balance to the feast.

Keto Spinach and Artichoke Dip Bake

This spinach and artichoke bake is creamy, cheesy, and crowd-pleasing.

Served warm, it doubles as both a dip and a side dish.

Rich in flavor but low in carbs, it’s a holiday essential.

Ingredients

• 10 ounces frozen spinach, thawed and drained
• 1 can artichoke hearts, chopped
• 8 ounces cream cheese, softened
• ½ cup sour cream
• ½ cup mayonnaise
• 1 cup shredded mozzarella cheese
• ½ cup grated Parmesan cheese
• ½ teaspoon garlic powder
• ¼ teaspoon black pepper

Instructions

• Preheat oven to 375°F (190°C).
• In a large bowl, mix cream cheese, sour cream, and mayonnaise until smooth.
• Stir in spinach, artichokes, mozzarella, Parmesan, garlic powder, and pepper.
• Transfer mixture to a greased baking dish.
• Bake for 25 minutes until bubbly and golden.
• Serve warm as a rich side or dip.

This creamy spinach and artichoke bake is indulgent, cheesy, and keto-friendly.

It’s a versatile holiday side dish that guests can’t resist.

Perfect for pairing with roasted meats or keto crackers.

Keto Garlic Herb Mushrooms

These sautéed mushrooms are rich, buttery, and full of herbal flavor.

They are quick to prepare and bring earthy depth to the holiday table.

Perfect for adding savory richness without carbs.

Ingredients

• 1 pound whole mushrooms
• 3 tablespoons butter
• 3 cloves garlic, minced
• 1 tablespoon olive oil
• 1 teaspoon fresh thyme
• 1 teaspoon fresh rosemary, chopped
• ½ teaspoon salt
• ¼ teaspoon black pepper

Instructions

• Heat olive oil and butter in a skillet over medium heat.
• Add mushrooms and sauté for 5 minutes.
• Stir in garlic, thyme, and rosemary.
• Continue cooking until mushrooms are golden and tender.
• Season with salt and pepper before serving.

These mushrooms are buttery, aromatic, and deeply flavorful.

They make a simple yet elegant keto holiday side dish.

An earthy addition to balance rich main courses

Keto Roasted Radishes with Butter and Dill

Roasted radishes mimic the texture of potatoes while staying keto-friendly.

Butter and dill add freshness, making them a unique holiday side.

They are light, flavorful, and satisfying.

Ingredients

• 1 ½ pounds radishes, halved
• 2 tablespoons olive oil
• 2 tablespoons butter, melted
• 1 teaspoon fresh dill, chopped
• ½ teaspoon garlic powder
• ½ teaspoon salt
• ¼ teaspoon black pepper

Instructions

• Preheat oven to 400°F (200°C).
• Toss radishes with olive oil, garlic powder, salt, and pepper.
• Spread evenly on a baking sheet.
• Roast for 25 minutes until golden and tender.
• Remove from oven and drizzle with melted butter.
• Sprinkle with fresh dill before serving.

These roasted radishes are tender and buttery with a hint of dill.

They resemble potatoes while remaining low in carbs.

A unique keto holiday side that surprises guests.

Keto Cauliflower Rice Stuffing

This cauliflower rice stuffing captures the flavor of classic stuffing without the bread.

It is packed with herbs, vegetables, and savory seasonings.

Perfect for bringing holiday tradition into a keto lifestyle.

Ingredients

• 1 medium head cauliflower, riced
• 2 tablespoons butter
• 1 small onion, diced
• 2 celery stalks, chopped
• 1 carrot, chopped
• 2 cloves garlic, minced
• 1 teaspoon poultry seasoning
• ½ teaspoon sage
• ½ teaspoon thyme
• ½ teaspoon salt
• ¼ teaspoon pepper

Instructions

• Melt butter in a skillet over medium heat.
• Add onion, celery, carrot, and garlic.
• Sauté until vegetables are softened.
• Stir in cauliflower rice and cook for 5 minutes.
• Add poultry seasoning, sage, thyme, salt, and pepper.
• Cook for another 3–4 minutes until flavors blend.
• Serve warm as a keto stuffing alternative.

This cauliflower rice stuffing has all the savory flavor of holiday stuffing without bread.

It’s light, herby, and satisfying while keeping carbs low.

A holiday favorite with a keto twist.