Keto Steak and Cheese Casserole

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If you’re craving something hearty, satisfying, and low-carb, this Keto Steak and Cheese Casserole is exactly what you need. Packed with tender steak, gooey melted cheese, and rich flavors, this dish is perfect for anyone following a keto lifestyle or simply looking for a comforting, protein-packed meal. It’s easy to prepare and guaranteed to impress!

This casserole quickly became a favorite in our home after one cozy weekend dinner. My husband took one bite and immediately asked if we could have it again the next day! Now, it’s our go-to comfort meal, especially on busy evenings when we want something filling without spending hours in the kitchen. Even the kids love the cheesy goodness, and I love how simple it is to put together.

Why This Keto Steak and Cheese Casserole

• Low-Carb & Keto-Friendly: Perfect for maintaining ketosis without sacrificing flavor.
• Rich and Creamy Texture: Melted cheese combined with juicy steak creates a comforting bite every time.
• Simple Ingredients: Uses everyday ingredients that are easy to find.
• High in Protein: Keeps you full and energized for longer.
• Family Favorite: Loved by both adults and kids alike.

Ingredients :

• 500 g (1.1 lb) beef steak, cut into small pieces
• 150 g (0.33 lb) shredded cheddar cheese
• 100 g (0.22 lb) cream cheese, softened
• 120 ml (0.26 lb) heavy cream
• 1 medium onion (about 150 g / 0.33 lb), finely chopped
• 2 cloves garlic, minced
• 2 tablespoons butter (about 30 g / 0.07 lb)
• 1 teaspoon salt
• ½ teaspoon black pepper
• 1 teaspoon paprika
• Optional: 100 g (0.22 lb) mushrooms, sliced

Directions:

1. Preheat the oven to 180°C (350°F) and lightly grease a baking dish.
2. Cook the steak:
   Heat butter in a skillet over medium heat. Add the steak pieces and cook until browned. Remove and set aside.
3. Sauté the vegetables:
   In the same pan, cook the chopped onion and garlic until soft and fragrant. Add mushrooms if using and cook until tender.
4. Prepare the creamy mixture:
   Lower the heat and stir in the cream cheese and heavy cream. Mix until smooth and well combined.
5. Combine everything:
   Return the steak to the pan, add salt, pepper, and paprika, and stir until everything is coated in the creamy sauce.
6. Assemble the casserole:
   Transfer the mixture into the prepared baking dish and sprinkle shredded cheddar cheese evenly on top.
7. Bake:
   Place in the oven and bake for 20–25 minutes, or until the cheese is melted and bubbly.
8. Serve:
   Let it cool slightly before serving. Enjoy warm!

Notes:

• Substitutions: You can swap cheddar with mozzarella or a cheese blend for a different flavor.
• Add Veggies: Spinach, zucchini, or broccoli work great for extra nutrients.
• Make it Spicy: Add chili flakes or jalapeños for a kick.
• Storage: Store leftovers in the fridge for up to 3 days and reheat in the oven or microwave.
• Keto Tip: Make sure your cream and cheese are full-fat to stay within keto guidelines.

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