🧀 Keto Meatball Parmesan Casserole | Fast & Easy Keto Dinner

 Cheesy, bubbly, and fresh out of the oven—this Keto Meatball Parmesan Casserole is the kind of dinner that makes everyone magically appear in the kitchen. One pan, minimal effort, maximum flavor. That’s the vibe. 😌🧀

Weeknights can be chaotic, IMO. Between work, family, and that never-ending “what’s for dinner?” question, this casserole swoops in like a hero. It’s rich, saucy, and loaded with melty cheese, making it one of those Great Low Carb Meals you’ll crave again and again. Bonus? It fits perfectly into your Keto Dinner Meal Plan without feeling boring or restrictive.

This dish checks all the boxes for busy cooks. It’s one of those Fast And Easy Keto Dinners that doesn’t taste rushed. Bold tip: bake everything in one dish and skip the mess—hello One Dish Keto Meals and stress-free cleanup. FYI, it’s also a dream for Keto 1 Pan Dinners fans.

Meal prep lovers, this one’s for you. The leftovers reheat beautifully, making it ideal for Easy Low Carb Meal Prep Lunches and smart Keto Meals Prep for the week ahead. Need something the whole family will eat without complaints? This casserole easily earns a spot on your list of Easy Family Dinner Ideas Healthy Low Carb.

What makes it extra special is its flexibility. Use your favorite meatballs, including options inspired by Sausage Recipes Healthy Low Carb, or stick with classic beef. Either way, it falls right into the category of Keto Meatball Recipes Easy—simple ingredients, big payoff.

Craving comfort food that won’t kick you out of ketosis? This casserole proves keto can be cozy, cheesy, and downright fun. Who said low carb had to be boring? 😉

🖨️ Print Recipe

🧀 Keto Meatball Parmesan Casserole | Fast & Easy Keto Dinner

⭐ 4.7 rating | 14 reviews • Low Carb • Keto Friendly

Ingredients

Meatballs

• 2 lbs ground turkey (ground beef or pork works too)
• 1 large egg
• ¾ cup shredded mozzarella
• 1 tsp garlic powder
• 1 tsp onion powder
• 1 tsp Italian herb blend
• 1 tsp salt

Casserole Layer

• 1 cup sugar-free, low-carb marinara sauce
• 1 cup shredded mozzarella cheese
• ½ cup finely grated Parmesan cheese
• Chopped fresh basil or parsley (optional, for topping)

Instructions

1. Preheat oven to 400°F (200°C). Line a baking tray with parchment paper.
2. In a large bowl, combine ground meat, egg, shredded mozzarella, and all seasonings. Mix gently until combined.
3. Shape mixture into 1½-inch meatballs. Place on baking sheet and bake for about 25 minutes until fully cooked.
4. Transfer cooked meatballs into a baking dish. Spoon tomato sauce evenly over them.
5. Top with mozzarella and finish with Parmesan cheese.
6. Bake uncovered for 15–20 minutes until cheese is melted and bubbling. Broil 2–3 minutes for a golden top.
7. Let rest for 5 minutes before serving. Garnish with fresh herbs if desired.