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Keto Meatball Parmesan Meal Prep - Easy, Cheesy, and Ready for the Week

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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 4 servings
Ingredients Method

Ingredients
  

  • Ground meat: 1.5 pounds ground beef (80/20) or a mix of beef and pork.
  • Eggs: 2 large, to bind the meatballs.
  • Almond flour: 1/2 cup, for a keto-friendly breadcrumb swap.
  • Grated Parmesan: 1/2 cup, adds saltiness and structure.
  • Shredded mozzarella: 1.5 cups, for topping and melting.
  • Marinara sauce: 2 cups, no sugar added (check labels; aim for 4–6g net carbs per 1/2 cup).
  • Onion: 1/2 small, very finely minced (or 1 teaspoon onion powder).
  • Garlic: 3 cloves, minced (or 1 teaspoon garlic powder).
  • Fresh parsley: 1/4 cup, chopped (optional but bright and fresh).
  • Italian seasoning: 2 teaspoons.
  • Crushed red pepper: 1/2 teaspoon (optional, for heat).
  • Salt and pepper: 1 teaspoon salt, 1/2 teaspoon black pepper (adjust to taste).
  • Olive oil or avocado oil: 1–2 tablespoons, for searing or baking sheet.
  • Optional sides for meal prep: Steamed broccoli, sautéed zucchini, roasted spaghetti squash, or a simple side salad.

Method
 

  1. Prep your oven: Preheat to 400°F (205°C). Line a sheet pan with parchment and brush with a little oil, or lightly oil a baking dish.
  2. Mix the meatballs: In a large bowl, add ground meat, eggs, almond flour, Parmesan, onion, garlic, parsley, Italian seasoning, crushed red pepper, salt, and pepper. Mix with your hands until just combined. Don’t overwork it or the meatballs can get tough.
  3. Form the meatballs: Scoop about 2 tablespoons per meatball (a cookie scoop helps). Roll gently and place on the prepared pan. You should get around 20–22 meatballs.
  4. Bake until almost done: Bake 12–15 minutes, until the outsides are lightly browned and the centers are just cooked through (160°F for beef/pork). They’ll finish cooking in sauce.
  5. Simmer in sauce: Pour marinara into a skillet or baking dish. Nestle the meatballs into the sauce. Spoon a little sauce over each one.
  6. Add the cheese: Sprinkle mozzarella evenly over the meatballs. Add extra Parmesan on top for a golden, salty finish.
  7. Melt and bubble: Return to the oven for 8–10 minutes, until the cheese is melted and bubbly. For browned spots, broil on high for 1–2 minutes, watching closely.
  8. Portion for meal prep: Divide meatballs and sauce into 4–5 containers. Add a side like roasted broccoli or zucchini to keep things balanced and colorful.
  9. Cool before sealing: Let containers cool uncovered for 15–20 minutes before adding lids and refrigerating.