High-Protein Keto Taco Casserole

Calories: ~420
Protein: 32g
Total Carbs: 8g
Net Carbs: 6g
Fat: 30g

This is cheesy, loaded taco casserole with all the classic toppings. A high-protein, low-carb one-pan meal that’s hearty, flavorful, and family-friendly!

Why You’ll Love This Recipe

Layered taco flavors with melted cheese and fresh toppings
Extremely high protein from ground beef and cheese
Easy one-dish recipe with bold Mexican-inspired taste
Perfect for meal prep or weeknight dinners
Customizable with your favorite low-carb toppings

Ingredients (Serves 6)

2 lbs (900g) ground beef
1 small onion, diced
3 garlic cloves, minced
2 tbsp taco seasoning (sugar-free)
1 cup (240ml) salsa (sugar-free, low-carb)
8 oz (225g) cream cheese, softened
2 cups (200g) shredded cheddar or Mexican blend cheese (divided)
1 cup sour cream or Greek yogurt
1 cup sliced black olives
1 cup diced tomatoes
½ cup sliced jalapeños
Fresh cilantro and avocado for topping

Instructions

Preheat oven to 375°F (190°C). Grease a 9×13-inch baking dish.
In a large skillet, cook ground beef with onion until browned. Drain excess fat.
Add garlic, taco seasoning, and salsa. Simmer 3–5 minutes.
Stir in cream cheese and 1 cup shredded cheese until melted and smooth. Stir in sour cream.
Transfer mixture to the baking dish. Top with remaining cheese.
Bake 15–20 minutes until bubbly and cheese is melted.
Remove from oven and top with olives, tomatoes, jalapeños, cilantro, and avocado.

Prep Time: 15 minutes Cook Time: 20–25 minutes Total Time: 35–40 minutes