Make your holiday meals festive and keto-friendly with delicious tuna dishes that are both satisfying and low-carb.
These 15 holiday keto tuna recipes feature fresh tuna, canned tuna, and creative low-carb ingredients for appetizers, salads, and main courses.
From seared tuna steaks to creamy keto tuna salads, each recipe balances flavor, nutrition, and simplicity.
Perfect for holiday dinners, parties, or festive gatherings, these tuna recipes are elegant, quick, and easy to prepare.
Celebrate the holidays with healthy, flavorful, and keto-friendly tuna creations.
15 Easy Holiday Keto Tuna Recipes You’ll Love
These 15 holiday keto tuna recipes provide a variety of flavorful, low-carb options for festive meals.
Each recipe combines tuna with keto-friendly ingredients, creating dishes that are easy, healthy, and delicious.
From elegant seared tuna to creamy salads and appetizers, these recipes make holiday entertaining simple and impressive.
Enjoy gourmet-quality keto tuna dishes without compromising your low-carb lifestyle.
Elevate your holiday table with creative, festive, and satisfying keto tuna recipes.
Garlic Herb Seared Tuna Steaks
These garlic herb seared tuna steaks are tender, flavorful, and perfect for a keto-friendly holiday meal.
Fresh tuna steaks are marinated in garlic, olive oil, and fresh herbs, then seared to a golden brown while remaining juicy inside.
The combination of garlic, thyme, and lemon zest enhances the tuna’s natural flavor.
Ideal as a main course, this dish is elegant, simple, and festive.
Ingredients:
- 4 tuna steaks (6 oz each)
- 3 tablespoons olive oil
- 2 cloves garlic, minced
- 1 teaspoon fresh thyme
- Zest of 1 lemon
- Salt and pepper to taste
Instructions:
- In a bowl, mix olive oil, garlic, thyme, lemon zest, salt, and pepper.
- Marinate tuna steaks in the mixture for 15–20 minutes.
- Heat a skillet over medium-high heat; sear tuna 2–3 minutes per side for medium-rare.
- Remove from heat and let rest for 5 minutes.
- Serve immediately with a garnish of fresh herbs.
Garlic and herbs enhance the tuna’s savory profile.
Olive oil keeps the steaks moist and flavorful.
The seared exterior contrasts with the tender, juicy interior.
A sophisticated, keto-friendly holiday main course that impresses guests.
Keto Tuna Salad Stuffed Avocados
These keto tuna salad stuffed avocados are creamy, fresh, and festive.
Canned tuna is mixed with mayonnaise, celery, and dill, then spooned into halved avocados for a low-carb, nutrient-rich appetizer or light main course.
The combination of creamy avocado and savory tuna creates a perfect balance of flavor and texture.
Ideal for holiday gatherings, it’s quick, easy, and visually appealing.
Ingredients:
- 2 ripe avocados, halved and pitted
- 1 can (5 oz) tuna, drained
- 2 tablespoons mayonnaise
- 1 stalk celery, chopped
- 1 teaspoon fresh dill, chopped
- 1 teaspoon lemon juice
- Salt and pepper to taste
Instructions:
- In a bowl, mix tuna, mayonnaise, celery, dill, lemon juice, salt, and pepper.
- Scoop tuna mixture into avocado halves.
- Chill in the refrigerator for 10–15 minutes before serving.
- Serve as an appetizer or light main course.
Avocado provides creamy, nutrient-dense richness.
Celery adds crunch and freshness.
Tuna salad is flavorful, savory, and perfectly balanced.
A festive, low-carb dish ideal for holiday gatherings or brunch.
Keto Spicy Tuna Casserole (Cauliflower)
This keto spicy tuna casserole is creamy, cheesy, and full of bold flavor.
Cauliflower replaces pasta to keep the dish low-carb, while tuna and spices add savory depth.
Cheddar cheese and a touch of cayenne create a creamy, slightly spicy holiday dish.
Perfect for a comforting main course, it’s easy to prepare and keto-friendly.
Ingredients:
- 2 cups cauliflower florets
- 1 can (5 oz) tuna, drained
- 1/2 cup shredded cheddar cheese
- 1/4 cup heavy cream
- 1/2 teaspoon cayenne pepper
- 1/2 teaspoon garlic powder
- Salt and pepper to taste
Instructions:
- Preheat oven to 375°F (190°C).
- Steam cauliflower until tender and set aside.
- In a bowl, mix cauliflower, tuna, cheese, cream, cayenne, garlic, salt, and pepper.
- Transfer mixture to a greased baking dish.
- Bake 15–20 minutes until cheese is melted and bubbly.
- Serve hot.
Cauliflower provides a low-carb, tender pasta substitute.
Cheese and cream create a rich, flavorful sauce.
Cayenne adds a subtle, festive spice.
A comforting, keto-friendly holiday main course that’s both satisfying and flavorful.
Keto Tuna Lettuce Wraps
These keto tuna lettuce wraps are light, fresh, and flavorful.
Canned tuna is combined with avocado, cucumber, and a tangy dressing, then wrapped in crisp lettuce leaves for a low-carb, festive appetizer.
The combination of textures and flavors makes each bite refreshing and satisfying.
Ideal for holiday gatherings, they are easy to prepare and visually appealing.
Ingredients:
- 1 can (5 oz) tuna, drained
- 1/2 avocado, mashed
- 1/4 cucumber, diced
- 1 tablespoon mayonnaise
- 1 teaspoon lemon juice
- Salt and pepper to taste
- 4 large lettuce leaves
Instructions:
- In a bowl, mix tuna, avocado, cucumber, mayonnaise, lemon juice, salt, and pepper.
- Spoon mixture onto lettuce leaves.
- Roll up or fold and secure with toothpicks if needed.
- Serve immediately or chill before serving.
Avocado adds creamy texture and healthy fats.
Cucumber provides crunch and freshness.
Tuna is flavorful, savory, and perfectly balanced.
A light, festive, keto-friendly appetizer ideal for holiday parties.
Keto Tuna and Spinach Frittata
This keto tuna and spinach frittata is savory, fluffy, and nutrient-rich.
Canned tuna, fresh spinach, and eggs are combined and baked for a low-carb, protein-packed holiday dish.
Cheese and herbs enhance the flavor, creating a rich, satisfying frittata perfect for breakfast, brunch, or dinner.
It’s easy to prepare and visually appealing for festive gatherings.
Ingredients:
- 6 large eggs
- 1 can (5 oz) tuna, drained
- 1 cup fresh spinach, chopped
- 1/4 cup shredded cheddar cheese
- 1/4 cup heavy cream
- 1 teaspoon garlic powder
- Salt and pepper to taste
- 1 tablespoon olive oil
Instructions:
- Preheat oven to 375°F (190°C).
- In a bowl, whisk eggs and cream; season with garlic, salt, and pepper.
- Heat olive oil in an oven-safe skillet; sauté spinach until wilted.
- Add tuna and pour egg mixture over top.
- Sprinkle with cheddar cheese and bake 15–20 minutes until set and golden.
- Serve warm.
Spinach adds nutrients and a subtle earthy flavor.
Eggs and cheese provide a rich, savory base.
Tuna adds protein and hearty flavor.
A festive, low-carb dish perfect for holiday meals, brunch, or dinner.
Keto Tuna Cucumber Bites
These keto tuna cucumber bites are refreshing, crisp, and full of flavor.
Canned tuna is blended with cream cheese, herbs, and lemon, then scooped onto cucumber slices for a low-carb appetizer.
The combination of creamy filling and crisp cucumber makes each bite satisfying and festive.
Perfect for holiday gatherings, they are quick, easy, and visually appealing.
Ingredients:
- 1 can (5 oz) tuna, drained
- 2 tablespoons cream cheese, softened
- 1 teaspoon lemon juice
- 1 teaspoon fresh dill, chopped
- 1/4 teaspoon garlic powder
- 1 medium cucumber, sliced
- Salt and pepper to taste
Instructions:
- In a bowl, mix tuna, cream cheese, lemon juice, dill, garlic powder, salt, and pepper.
- Spoon mixture onto cucumber slices.
- Chill for 10–15 minutes before serving.
- Serve as an appetizer or party snack.
Cream cheese creates a creamy, flavorful filling.
Cucumber adds crispness and freshness.
Tuna provides protein and savory flavor.
A festive, low-carb bite perfect for holiday parties or gatherings.
Keto Spicy Tuna Avocado Boats
These keto spicy tuna avocado boats are creamy, spicy, and festive.
Canned tuna is mixed with sriracha, mayonnaise, and green onions, then stuffed into avocado halves for a low-carb holiday appetizer.
The creamy avocado balances the heat from the sriracha, creating a harmonious flavor.
Ideal for holiday gatherings, these boats are visually appealing and easy to prepare.
Ingredients:
- 2 ripe avocados, halved and pitted
- 1 can (5 oz) tuna, drained
- 2 tablespoons mayonnaise
- 1 teaspoon sriracha (adjust to taste)
- 1 green onion, chopped
- Salt and pepper to taste
Instructions:
- In a bowl, mix tuna, mayonnaise, sriracha, green onion, salt, and pepper.
- Spoon mixture into avocado halves.
- Chill for 10 minutes before serving.
- Serve as an appetizer or light main dish.
Avocado provides creamy richness.
Sriracha adds a subtle, festive heat.
Tuna balances flavor with savory depth.
A low-carb, visually stunning, and flavorful holiday appetizer.
Keto Tuna Zucchini Boats
These keto tuna zucchini boats are savory, cheesy, and low-carb.
Zucchini halves are hollowed and filled with a mixture of tuna, cream cheese, cheddar, and herbs, then baked until golden.
The combination of creamy, cheesy tuna with tender zucchini makes a festive main course or side dish.
Perfect for holiday dinners, they are elegant, filling, and keto-friendly.
Ingredients:
- 2 medium zucchini, halved lengthwise
- 1 can (5 oz) tuna, drained
- 2 tablespoons cream cheese
- 1/4 cup shredded cheddar cheese
- 1 teaspoon garlic powder
- 1 teaspoon fresh parsley, chopped
- Salt and pepper to taste
Instructions:
- Preheat oven to 375°F (190°C).
- Scoop out zucchini flesh to create boats.
- In a bowl, mix tuna, cream cheese, cheddar, garlic, parsley, salt, and pepper.
- Fill zucchini halves with mixture.
- Bake 15–20 minutes until golden and heated through.
- Serve warm.
Cheese and cream create a rich, savory filling.
Zucchini provides a tender, low-carb base.
Tuna adds protein and flavor depth.
A festive, keto-friendly dish perfect for holiday dinners or brunch.
Keto Tuna Egg Salad Lettuce Cups
These keto tuna egg salad lettuce cups are protein-packed, creamy, and low-carb.
Canned tuna and chopped hard-boiled eggs are mixed with mayonnaise, mustard, and herbs, then served in crisp lettuce cups.
Each bite is creamy, flavorful, and satisfying, making them perfect for holiday appetizers or light meals.
Easy to prepare and visually appealing, they are ideal for keto holiday gatherings.
Ingredients:
- 1 can (5 oz) tuna, drained
- 2 hard-boiled eggs, chopped
- 2 tablespoons mayonnaise
- 1 teaspoon Dijon mustard
- 1 teaspoon fresh dill, chopped
- Salt and pepper to taste
- 4 large lettuce leaves
Instructions:
- In a bowl, mix tuna, eggs, mayonnaise, mustard, dill, salt, and pepper.
- Spoon mixture onto lettuce leaves.
- Fold or roll leaves and serve immediately.
- Chill briefly for enhanced flavor if desired.
Eggs add creamy texture and protein.
Tuna provides savory flavor and substance.
Lettuce adds freshness and crunch.
A low-carb, keto-friendly holiday appetizer or light meal that’s elegant and satisfying.
Keto Tuna Casserole with Cheese
This keto tuna casserole with cheese is rich, savory, and comforting.
Cauliflower florets replace pasta for a low-carb twist, while tuna, cheese, and cream create a decadent sauce.
Baked until bubbly and golden, it makes a festive and hearty holiday main course.
Perfect for family dinners or gatherings, it’s simple, filling, and keto-friendly.
Ingredients:
- 2 cups cauliflower florets
- 1 can (5 oz) tuna, drained
- 1/2 cup shredded cheddar cheese
- 1/4 cup heavy cream
- 1 teaspoon garlic powder
- Salt and pepper to taste
Instructions:
- Preheat oven to 375°F (190°C).
- Steam cauliflower until tender and set aside.
- In a bowl, mix cauliflower, tuna, cheese, cream, garlic, salt, and pepper.
- Transfer mixture to a greased baking dish.
- Bake 15–20 minutes until cheese is melted and golden.
- Serve hot.
Cauliflower provides a tender, low-carb pasta substitute.
Cheese and cream create a rich, flavorful sauce.
Tuna adds protein and hearty flavor.
A comforting, keto-friendly casserole perfect for holiday dinners or special occasions.
Keto Tuna Spinach Bake
This keto tuna spinach bake is creamy, cheesy, and low-carb.
Fresh spinach is sautéed and combined with tuna, cream cheese, and shredded cheese, then baked until bubbly and golden.
The mixture is flavorful and rich, making it a festive holiday main course or side dish.
Perfect for gatherings, it’s simple, elegant, and keto-friendly.
Ingredients:
- 1 can (5 oz) tuna, drained
- 2 cups fresh spinach, chopped
- 1/4 cup cream cheese
- 1/4 cup shredded cheddar cheese
- 1/4 cup heavy cream
- 1 teaspoon garlic powder
- Salt and pepper to taste
Instructions:
- Preheat oven to 375°F (190°C).
- Sauté spinach in a skillet until wilted.
- In a bowl, mix spinach, tuna, cream cheese, cheddar, heavy cream, garlic, salt, and pepper.
- Transfer mixture to a greased baking dish.
- Bake 15–20 minutes until golden and bubbly.
- Serve warm.
Spinach adds nutrients and earthy flavor.
Cheese and cream provide richness and depth.
Tuna adds savory protein and flavor.
A festive, keto-friendly dish perfect for holiday meals or brunch.
Keto Tuna Zoodle Salad
This keto tuna zoodle salad is fresh, crunchy, and light.
Zucchini noodles are tossed with tuna, cherry tomatoes, olives, and a lemon-olive oil dressing for a low-carb, refreshing holiday side.
The flavors are bright, tangy, and satisfying.
Perfect for holiday lunches or appetizers, it’s easy to prepare and visually appealing.
Ingredients:
- 2 medium zucchini, spiralized
- 1 can (5 oz) tuna, drained
- 1/2 cup cherry tomatoes, halved
- 1/4 cup black olives, sliced
- 2 tablespoons olive oil
- 1 tablespoon lemon juice
- Salt and pepper to taste
Instructions:
- Spiralize zucchini and place in a large bowl.
- Add tuna, cherry tomatoes, and olives.
- Drizzle olive oil and lemon juice over salad; toss to combine.
- Season with salt and pepper.
- Chill briefly before serving for best flavor.
Zucchini noodles provide a crisp, low-carb base.
Olives and tomatoes add tangy, fresh flavors.
Tuna contributes protein and savory depth.
A light, festive, and keto-friendly holiday salad or appetizer.
Keto Tuna and Egg Breakfast Cups
These keto tuna and egg breakfast cups are savory, protein-packed, and perfect for festive brunches.
Tuna, eggs, cheese, and spinach are baked in muffin tins for individual low-carb servings.
The result is fluffy, flavorful, and portable, ideal for holiday breakfasts or brunch gatherings.
They are easy to prepare and visually appealing for festive occasions.
Ingredients:
- 1 can (5 oz) tuna, drained
- 4 large eggs
- 1/4 cup shredded cheddar cheese
- 1/2 cup fresh spinach, chopped
- 1/4 teaspoon garlic powder
- Salt and pepper to taste
Instructions:
- Preheat oven to 375°F (190°C).
- In a bowl, whisk eggs and season with garlic, salt, and pepper.
- Add tuna, spinach, and cheddar; mix well.
- Pour mixture into greased muffin tins.
- Bake 15–18 minutes until set and golden.
- Serve warm.
Eggs provide a fluffy, protein-rich base.
Cheese adds creamy richness and flavor.
Tuna and spinach enhance taste and nutrients.
A keto-friendly, festive breakfast or brunch option perfect for holidays.
Keto Tuna Cabbage Rolls
These keto tuna cabbage rolls are hearty, savory, and low-carb.
Blanched cabbage leaves are filled with a mixture of tuna, cream cheese, herbs, and spices, then baked in a tomato-based sauce for a festive dish.
The combination of flavors is rich, comforting, and elegant.
Perfect for holiday dinners or parties, they are impressive and keto-friendly.
Ingredients:
- 8 large cabbage leaves
- 1 can (5 oz) tuna, drained
- 2 tablespoons cream cheese
- 1 teaspoon garlic powder
- 1 tablespoon fresh parsley, chopped
- 1/2 cup tomato sauce (low-carb)
- Salt and pepper to taste
Instructions:
- Preheat oven to 375°F (190°C).
- Blanch cabbage leaves in boiling water for 2–3 minutes; drain.
- In a bowl, mix tuna, cream cheese, garlic, parsley, salt, and pepper.
- Spoon mixture onto cabbage leaves and roll tightly.
- Place rolls in a baking dish and top with tomato sauce.
- Bake 20 minutes until heated through.
Cabbage provides a tender, low-carb vessel for filling.
Cream cheese adds richness and binds the mixture.
Tuna adds protein and savory flavor.
A festive, keto-friendly dish perfect for holiday dinners or gatherings.
Keto Tuna Parmesan Patties
These keto tuna parmesan patties are crispy, savory, and full of flavor.
Tuna, almond flour, parmesan, and eggs are combined and pan-fried to golden perfection for a low-carb holiday appetizer or main course.
Crispy on the outside and tender inside, they are satisfying and festive.
Perfect for serving guests, they are easy, flavorful, and keto-friendly.
Ingredients:
- 1 can (5 oz) tuna, drained
- 1/4 cup almond flour
- 1/4 cup grated parmesan cheese
- 1 large egg
- 1/2 teaspoon garlic powder
- Salt and pepper to taste
- 2 tablespoons olive oil
Instructions:
- In a bowl, mix tuna, almond flour, parmesan, egg, garlic, salt, and pepper.
- Form mixture into 6 small patties.
- Heat olive oil in a skillet over medium heat.
- Cook patties 3–4 minutes per side until golden and crisp.
- Serve hot with keto-friendly dipping sauce.
Almond flour provides a crispy, low-carb exterior.
Parmesan enhances savory flavor.
Tuna remains tender and flavorful inside.
A festive, keto-friendly seafood dish perfect for holiday parties or dinners.
