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One Pot Keto Tuna Casserole

One Pot Keto Tuna Casserole

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This One Pot Keto Tuna Casserole is a delightful low-carb dish that combines creamy mozzarella, rich cottage cheese, and hearty tuna in a simple and satisfying meal. Ready in just 30 minutes, this versatile casserole is perfect for busy weeknights or weekend gatherings. With its creamy texture and savory flavors, it’s an easy way to enjoy a nutritious dinner that the whole family will love. Customize it with your favorite vegetables or spices for even more delicious variations!

Ingredients

Scale
  • 2 (5 oz) cans of tuna in water (drained)
  • 3 oz bell pepper (chopped)
  • 1 small onion (chopped)
  • 3 tbsp avocado oil mayonnaise
  • 3 oz mozzarella cheese (shredded)
  • 3 oz cottage cheese
  • 1/4 tsp red pepper flakes (optional)
  • 1/4 tsp garlic salt

Instructions

  1. Preheat your oven to 350°F (175°C) and spray a baking pan with cooking oil.
  2. In a mixing bowl, combine the drained tuna, chopped bell pepper and onion, avocado oil mayonnaise, shredded mozzarella, cottage cheese, red pepper flakes (if using), and garlic salt. Mix until well combined.
  3. Pour the mixture into the prepared baking pan and bake for 20-25 minutes, or until the cheese has melted and the top is golden brown.

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