Keto Tuna Casserole
If you’re looking for a hearty, keto-friendly comfort food, this Keto Tuna Casserole is a must-try! Combining tender tuna, fresh vegetables, and a rich, cheesy sauce, this dish delivers on flavor while keeping the carbs low.
Tuna casserole has long been a classic in kitchens everywhere, and this keto version updates it for modern dietary needs without sacrificing the taste you love. Steamed broccoli and sautéed mushrooms add texture and nutrients, while the creamy sauce made with mozzarella, cream cheese, and Parmesan creates a luscious base.
To add a satisfying crunch, you can top the casserole with crushed pork rinds or almond flour, which crisps up beautifully in the oven. The result is a dish that’s perfect for family dinners, meal prep, or even potlucks.
With minimal prep and just 20 minutes in the oven, this casserole is as convenient as it is delicious. Serve it with a simple green salad for a complete meal, and enjoy knowing that it’s packed with protein and low in carbs.
Give this Keto Tuna Casserole a try and rediscover the joy of guilt-free comfort food!
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Servings: 6
Ingredients
- 2 cans (5 oz each) tuna in water, drained
- 1 cup steamed broccoli florets
- 1/2 cup sliced mushrooms
- 1/4 cup chopped onion
- 1 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
- 1/2 cup heavy cream
- 2 tbsp cream cheese
- 1/4 tsp garlic powder
- 1/4 tsp paprika
- 1 tbsp olive oil
- 1/4 cup crushed pork rind crumbs or almond flour (optional topping)
- Salt and pepper to taste
Instructions
- Preheat the Oven: Preheat your oven to 375°F (190°C).
- Cook the Vegetables: Heat olive oil in a medium skillet over medium heat. Sauté onions and mushrooms until softened, about 5 minutes.
- Prepare the Creamy Base: In a mixing bowl, combine heavy cream, cream cheese, mozzarella cheese, Parmesan cheese, garlic powder, paprika, salt, and pepper. Stir until smooth.
- Combine the Ingredients: In the same bowl, add the drained tuna, cooked vegetables, and steamed broccoli. Mix well.
- Assemble the Casserole: Transfer the mixture to a greased baking dish. Sprinkle the optional topping of crushed pork rind crumbs or almond flour for extra crunch.
- Bake: Bake in the preheated oven for 20 minutes, or until bubbly and golden on top.
- Serve: Let the casserole cool slightly before serving. Garnish with fresh parsley if desired.
Nutritional Information (Per Serving)
- Calories: 240
- Protein: 22g
- Fat: 15g
- Carbohydrates: 5g
- Fiber: 2g
Equipment
- Medium skillet
- Mixing bowl
- Baking dish (8×8 inches)
- Spoon or spatula
Notes
- Substitution: For a dairy-free option, use coconut cream and vegan cheese alternatives.
- Storage: Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven for the best results.
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A keto diet plan (short for ketogenic diet) is primarily designed for individuals who want to achieve specific health and fitness goals by shifting their body’s energy source from carbohydrates to fats. Here’s a breakdown of who it may be suitable for:
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The ketogenic (keto) diet works by significantly reducing carbohydrate intake and replacing it with fats, which puts the body into a metabolic state called ketosis. Here’s a detailed explanation of how the keto diet works:
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