Description
This Keto Meatball Casserole is a low-carb comfort food classic featuring juicy turkey and sausage meatballs with hidden veggies, topped with rich marinara and a gooey cheese blend. Perfect for meal prep or weeknight dinners, it’s packed with flavor, protein, and only 4g net carbs per serving!
Ingredients
For the Meatballs:
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1 lb ground turkey
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1 lb Italian sausage
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1 cup shredded mozzarella
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1/3 cup grated or shredded Parmesan cheese
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1 cup shredded zucchini (about 1 medium zucchini)
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1 egg
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2 tsp dried minced onion
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2 tsp dried minced garlic
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2 tsp dried basil
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1 tsp salt
For the Casserole:
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1 cup marinara sauce (no sugar added recommended)
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8 oz shredded cheese (mozzarella and provolone blend)
Instructions
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Preheat oven to 400°F (200°C) and spray a casserole dish with nonstick cooking spray.
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In a large bowl, mix all meatball ingredients until well combined.
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Shape into approximately 24 meatballs and place evenly in the casserole dish.
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Bake uncovered for 30 minutes, or until meatballs are cooked through.
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Carefully drain any excess liquid from the dish.
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Top the meatballs with marinara sauce and shredded cheese.
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Return to oven and bake for another 10–15 minutes, or until the cheese is fully melted.
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Optional: Broil for 3–4 minutes for a golden, bubbly cheese top. Watch closely to avoid burning.
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Serve hot and enjoy!
Notes
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Use spinach instead of zucchini if preferred.
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Choose ground beef, pork, or chicken for variety.
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This dish freezes well—great for keto meal prep!
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Net Carbs: 4g per serving (3 meatballs with sauce and cheese)
- Prep Time: 15 minutes
- Cook Time: 40–45 minutes
- Category: Main Course
- Method: Baking
