Description
Discover the ultimate Keto Tuna Casserole, a low‑carb comfort dish that blends cauliflower rice, flaky tuna, melted cheddar, creamy sour cream, and savory beef pepperoni into a bubbly, golden bake. Ready in just 30 minutes, this casserole delivers rich flavor and satisfying texture without excess carbs, making it perfect for keto enthusiasts seeking a quick, hearty dinner. Ideal for meal‑prep, it offers a delicious, healthy alternative to old tuna noodle casseroles, keeping your macros on track.
Ingredients
Scale
- 2 cups cauliflower rice
- 1 can tuna, drained
- 1 cup shredded cheese (cheddar or mozzarella)
- 1 cup sour cream
- 1/2 cup chopped green onions
- 1/2 cup beef pepperoni, chopped
- 1 teaspoon garlic powder
- Salt and pepper to taste
Instructions
- Preheat oven to 350°F (175°C).
- In a large bowl combine cauliflower rice, tuna, shredded cheese, sour cream, green onions, beef pepperoni, garlic powder, salt and pepper. Mix until evenly combined.
- Grease a baking dish with butter or oil and spread the mixture evenly.
- Bake for 25‑30 minutes until bubbly and golden on top.
- Let cool for a few minutes before serving.
Notes
- For a spicier version
- add a pinch of cayenne pepper to the cheese mixture. Ensure cauliflower rice is well dried to avoid a soggy casserole.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dinner
- Method: Bake
- Cuisine: American
Nutrition
- Serving Size: 1/6 casserole
- Calories: 320
- Sugar: 2g
- Sodium: 400mg
- Fat: 22g
- Saturated Fat: 9g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 5g
- Fiber: 2g
- Protein: 25g
- Cholesterol: 55mg
Keywords: Keto Tuna Casserole, keto tuna casserole recipe, low carb tuna casserole, easy keto dinner, cauliflower rice casserole, keto comfort food, quick keto meals, keto casserole ideas, low carb dinner recipes