Low Carb Hearty Beef Casserole
Satisfy your cravings without breaking your low-carb goals with this delicious and nutritious Low Carb Hearty Beef Casserole. Packed with tender ground beef, fresh zucchini, green bell peppers, and nutrient-rich cauliflower rice, this casserole combines robust flavors with wholesome ingredients. A savory tomato-based sauce, seasoned with aromatic basil, oregano, and a touch of Worcestershire, ties everything together. Topped with a golden layer of melted cheddar cheese, this one-pan wonder is perfect for busy weeknights or make-ahead meal prep. Ready in just an hour and serving up to six, this low-carb casserole is a comforting dish that’s hearty, flavorful, and keto-friendly. Perfect for those seeking a satisfying and healthy dinner option!
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Ingredients
- 2 tablespoons olive oil
- 1 pound ground beef
- 1 medium, chopped yellow onion
- 3 minced garlic cloves
- 1 chopped green bell pepper
- 2 medium, diced zucchini
- 2 cups cauliflower rice
- 14.5 ounces, canned diced tomatoes
- 2 tablespoons tomato paste
- 1 tablespoon Worcestershire sauce
- 1 teaspoon dried oregano
- 1 teaspoon dried basil
- 1 teaspoon salt
- 1 teaspoon black pepper
- 1 cup shredded cheddar cheese
Directions
Step 1
Preheat your oven to 375°F (190°C).
Step 2
In a large skillet, heat the olive oil over medium-high heat.
Step 3
Add the ground beef to the skillet and cook, breaking it apart with a spatula, until it's browned and cooked through, about 5-7 minutes. Drain excess fat if necessary.
Step 4
Add the chopped onion and minced garlic to the skillet, cooking until the onion is translucent, about 3 minutes.
Step 5
Stir in the chopped green bell pepper and diced zucchini, cooking for another 5 minutes until they begin to soften.
Step 6
Mix in the cauliflower rice and cook for an additional 3 minutes, stirring occasionally.
Step 7
Add the canned diced tomatoes, tomato paste, Worcestershire sauce, dried oregano, dried basil, salt, and black pepper to the skillet. Stir to combine and let it simmer for about 5 minutes.
Step 8
Transfer the mixture into a 9x13 inch (approx 23x33 cm) casserole dish, spreading it out evenly.
Step 9
Sprinkle the shredded cheddar cheese over the top of the casserole.
Step 10
Bake in the preheated oven for 20 minutes or until the cheese is melted and bubbly.
Step 11
Remove the casserole from the oven and let it rest for a few minutes before serving. Enjoy!
Nutrition Facts
| Serving size | (1952.9g) |
|---|
| Amount per serving | % Daily Value* |
|---|---|
| Calories | 2107.4 |
| Total Fat 147.7g | 0% |
| Saturated Fat 61.2g | 0% |
| Polyunsaturated Fat 3.1g | |
| Cholesterol 442.2mg | 0% |
| Sodium 7903.2mg | 0% |
| Total Carbohydrate 93.2g | 0% |
| Dietary Fiber 23.5g | 0% |
| Total Sugars 57.3g | |
| Protein 121.8g | 0% |
| Vitamin D 0IU | 0% |
| Calcium 1206.6mg | 0% |
| Iron 15.9mg | 0% |
| Potassium 4172.3mg | 0% |
Source of Calories