This recipe features zucchini noodles as a fresh, low-carb alternative to traditional pasta, perfect for a keto diet. Using firm, medium-sized zucchinis ensures the best texture when spiralized. Ground beef delivers rich flavor and satisfying texture in the meatballs, with eggs and parmesan cheese binding them and adding depth. Italian seasoning provides classic herb notes, while sugar-free marinara sauce maintains keto guidelines without sacrificing tomato taste. Garlic and onion powder enhance the savoriness. Fresh parsley or basil adds color and aroma at the end.
Ingredients
- 3 medium zucchinis, spiralized into noodles
- 1 lb ground beef
- 1 large egg
- ¼ cup grated parmesan cheese
- 1 teaspoon Italian seasoning
- 1 teaspoon garlic powder
- ½ teaspoon onion powder
- Salt and black pepper, to taste
- 1½ cups sugar-free marinara sauce
- 1 tablespoon olive oil
- Fresh parsley or basil, chopped (optional, for garnish)
Bringing It Together
1. Preheat your oven to 375°F (190°C) for even meatball cooking.
2. In a mixing bowl, combine ground beef, egg, parmesan, Italian seasoning, garlic powder, onion powder, salt, and pepper. Mix just until combined to keep meatballs tender.
3. Form the mixture into evenly sized meatballs, about 1½ inches in diameter for uniform cooking.
4. Place meatballs on a parchment-lined or lightly greased baking sheet. Bake for 20-25 minutes, turning once midway, until browned and cooked through.
5. While baking, heat olive oil in a large skillet over medium heat. Add spiralized zucchini noodles and sauté 2-3 minutes until softened but still slightly crisp, avoiding sogginess.
6. Stir sugar-free marinara sauce into the noodles, warming gently without breaking down the noodles.
7. Add baked meatballs to the skillet and simmer together for 2 minutes to meld flavors before serving.
Serving It Up
Serve this Keto Zucchini Noodles Spaghetti and Meatballs hot with extra marinara sauce spooned over. Garnish with fresh parsley or basil for brightness. Pair with a crisp green salad lightly dressed with lemon and olive oil for a refreshing contrast. Roasted or steamed low-carb vegetables like asparagus or broccoli complement this dish as well.
Good to Know
Can I make the meatballs ahead of time?
Yes, prepare and bake the meatballs up to two days ahead. Store in an airtight container in the refrigerator and reheat gently in the sauce before serving.
Can I substitute ground turkey or chicken for beef?
Absolutely. Ground turkey or chicken can be used for a leaner option. These may cook faster and risk dryness, so check for doneness earlier.
How do I avoid watery zucchini noodles?
After spiralizing, pat noodles with a clean towel to remove moisture. Sauté briefly over medium heat instead of boiling for better texture.
Is it possible to freeze this dish?
Meatballs freeze well alone, but zucchini noodles become mushy after freezing. Freeze meatballs separately and prepare fresh noodles when ready.
For other comforting meals with a twist, try recipes like Crockpot Cheesy Chicken Spaghetti or a sweet treat like Easy Banana Zucchini Bread. For more inspiration on zucchini noodles and meatballs, check out Zoodles with Meatballs or Keto Meatballs with Zoodles. If you’re craving more veggies on your plate, see this post from Wholesome Yum.
One Last Thought
This Keto Zucchini Noodles Spaghetti and Meatballs recipe offers a satisfying low-carb twist on a classic. Baking the meatballs and quickly sautéing zucchini noodles preserves balanced textures without extra carbs. Watch the zucchini carefully to maintain firmness and drain excess moisture to keep the dish fresh and flavorful every time.
Keto Zucchini Noodles Spaghetti and Meatballs
A delicious and low-carb twist on classic spaghetti and meatballs featuring tender zucchini noodles and flavorful homemade meatballs perfect for a keto lifestyle.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 4 servings
- Category: Dinner
- Method: Skillet
- Cuisine: Italian
Ingredients
- 4 medium zucchinis, spiralized
- 1 lb ground beef (85% lean)
- 1/4 cup grated Parmesan cheese
- 1/4 cup almond flour
- 1 large egg
- 2 cloves garlic, minced
- 1/4 cup fresh parsley, chopped
- 1/2 teaspoon dried oregano
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 2 cups sugar-free marinara sauce
- 2 tablespoons olive oil
- 1/2 teaspoon crushed red pepper flakes (optional)
- Fresh basil leaves for garnish (optional)
Instructions
- In a large bowl, combine ground beef, Parmesan cheese, almond flour, egg, minced garlic, parsley, oregano, salt, and pepper. Mix until thoroughly combined.
- Form the mixture into 16 small meatballs, about 1 1/2 inches in diameter.
- Heat 1 tablespoon olive oil in a large skillet over medium heat. Add meatballs in batches, cooking until browned on all sides and cooked through, about 8-10 minutes. Remove meatballs and set aside.
- In the same skillet, add remaining tablespoon of olive oil and pour in the marinara sauce. Bring to a simmer over medium-low heat.
- Return meatballs to the skillet, gently nestling them into the sauce. Cover and simmer for 10 minutes to allow flavors to meld.
- While the meatballs simmer, prepare zucchini noodles by patting them dry with paper towels to remove excess moisture.
- In a separate large pan, lightly sauté zucchini noodles over medium heat for 2-3 minutes just until slightly tender but still crisp. Do not overcook to avoid sogginess.
- Serve zucchini noodles topped with warm meatballs and marinara sauce. Garnish with fresh basil and crushed red pepper flakes if desired.
Notes
For extra flavor, add a sprinkle of shredded mozzarella on top before serving or serve with a side of garlic roasted vegetables for a complete keto-friendly meal.