As I was savoring the aroma of sizzling meatballs one evening, I realized just how comforting a home-cooked meal can be. This recipe for Low-Carb All-Beef Meatballs in Tomato Sauce has quickly become a staple in my kitchen, and it's easy to see why. Packed with protein and satisfying flavor, these meatballs are not just a delicious treat but also a fantastic option for those watching their carbs. With a prep time of just 15 minutes and a cook time of half an hour, this dish is a crowd-pleaser that's ready to impress your family or guests without any fuss. Imagine serving these juicy meatballs nestled in a rich, savory tomato sauce—who could resist? Ready to dive into a dish that combines homemade goodness with a sleek, low-carb twist?

Why are These Meatballs a Must-Try?
Flavorful and hearty: Each bite of these Low-Carb All-Beef Meatballs bursts with rich, savory goodness, thanks to the mozzarella and Parmesan cheeses.
Quick and easy: With only 15 minutes of prep time, you can whip up a fantastic meal that beats takeout any day!
Healthy twist: Enjoy all the flavors of traditional meatballs without the excess carbs, making it a guilt-free comfort food.
Family-friendly: Perfect for kids and adults alike, this dish is sure to please even the pickiest eaters at your table.
Versatile serving options: Serve them with spaghetti squash or over a bed of zoodles for a delightful, low-carb dinner!
Low-Carb All-Beef Meatballs Ingredients
For the Meatballs
• Ground beef – 80/20 is ideal for juiciness and flavor.
• Mozzarella cheese – Adds a delightful creaminess that enhances the meatballs.
• Parmesan cheese – Imparts a nutty flavor; feel free to use refrigerated for convenience.
• Egg – Acts as a binder, keeping the meatballs tender and cohesive.
• Fresh parsley – Brightens the flavor; dried works too if fresh isn’t available.
• Garlic – Freshly minced garlic gives a robust aroma; use less for a milder taste.
• Salt – Enhances the overall flavor of the meatballs.
• Pepper – Freshly cracked pepper brings a gentle warmth to the dish.
For the Sauce
• Olive oil – Vital for sautéing and adds a pleasant richness to the sauce.
• Onion – Sweetens and deepens the flavor of your sauce; sue yellow or sweet onion for best results.
• Crushed tomatoes – The heart of your sauce; choose quality tomatoes for a tastier dish.
• Dried oregano – Complements the meatballs and enhances the tomato flavor, tying everything together.
This recipe for Low-Carb All-Beef Meatballs in Tomato Sauce beautifully combines simple ingredients to create a satisfying dinner everyone will love!
Step‑by‑Step Instructions for Low-Carb All-Beef Meatballs in Tomato Sauce
Step 1: Preheat the Skillet
Begin by preheating a large skillet over medium heat for about 2 minutes. Once hot, drizzle in 2 tablespoons of olive oil, ensuring it evenly coats the bottom of the pan. This will provide the perfect base for browning the meatballs, which is essential for developing that rich flavor in your Low-Carb All-Beef Meatballs in Tomato Sauce.
Step 2: Prepare the Meatball Mixture
In a spacious mixing bowl, combine 1 pound of ground beef, 1 egg, ½ cup of mozzarella cheese, ¼ cup of Parmesan cheese, 2 tablespoons of fresh parsley, minced garlic from 2 cloves, 1 teaspoon of salt, and ½ teaspoon of pepper. Using your hands, gently mix the ingredients until just combined, ensuring not to overwork the mixture for tender meatballs.
Step 3: Form the Meatballs
With your hands, scoop out portions of the meat mixture and roll them into balls about 1 ½ inches in diameter. Aim for about 12 meatballs in total. Place them on a plate or cutting board as you go, making sure they’re shaped evenly and ready to sear in the skillet. The goal is to create perfectly uniform Low-Carb All-Beef Meatballs that will cook evenly.
Step 4: Brown the Meatballs
Add the formed meatballs to the preheated skillet, ensuring they have enough space in between for even browning. Sear the meatballs for about 6 minutes, turning them every couple of minutes until they're browned on all sides. Once done, carefully remove them from the skillet and set aside on a plate, letting them rest while you prepare the sauce.
Step 5: Sauté Onion and Garlic
In the same skillet, add the chopped onion and the remaining minced garlic. Sauté them over medium heat for approximately 3-4 minutes until the onion becomes soft and golden. This step builds a flavorful foundation for your sauce, enriching the dish's overall taste and enhancing those delicious meatballs.
Step 6: Create the Tomato Sauce
Pour in a can of 28 ounces crushed tomatoes and sprinkle in 1 teaspoon of dried oregano. Stir well and season with salt and pepper to taste. Allow the mixture to come to a gentle simmer, which should take about 5 minutes. The fragrant aroma of the simmering sauce will beautifully complement the Low-Carb All-Beef Meatballs you’ve prepared.
Step 7: Simmer with Meatballs
Carefully return the browned meatballs to the simmering sauce, ensuring they’re nestled nicely in the liquid. Cover the skillet, reducing the heat to low, and let simmer for 20 minutes. This gentle cooking allows the flavors to meld beautifully and ensures the meatballs are thoroughly cooked through, tender, and full of flavor.
Step 8: Serve and Garnish
Once ready, remove the skillet from heat and serve the meatballs hot. If desired, top with additional Parmesan cheese and fresh parsley for a vibrant finish. The savory Low-Carb All-Beef Meatballs in Tomato Sauce are ready to delight your family. Enjoy the comforting warmth of this homemade dish!

Expert Tips for Low-Carb All-Beef Meatballs
- Don’t Overmix: Handling the meat mixture too much can lead to tough meatballs; gently combine just until blended.
- Uniform Size: Aim for evenly-sized meatballs (about 1 ½ inches) for consistent cooking. This ensures all your Low-Carb All-Beef Meatballs are perfectly tender.
- Sear Properly: Give meatballs enough space in the skillet when browning to achieve that essential golden crust without steaming them.
- Simmer Time: Let the meatballs simmer in sauce for at least 20 minutes. This allows the flavors to meld and the meat to become tender.
- Quality Ingredients: Use high-quality crushed tomatoes for a richer sauce, enhancing the overall flavor of your dish.
- Experiment with Herbs: Feel free to add other herbs like basil or thyme for additional layers of flavor in your sauce.
What to Serve with Low-Carb All-Beef Meatballs in Tomato Sauce
Picture an inviting dinner table, filled with flavors that elevate your Low-Carb All-Beef Meatballs into an extraordinary feast for the senses.
- Zucchini Noodles: These spiralized veggies create a light, fresh counterpoint to the hearty meatballs, making for a delightful low-carb compromise.
- Garlic Breadsticks: Perfect for dipping into the sauce, these warm, buttery treats bring irresistible crunch and flavor that complements the savory meatballs.
- Grilled Asparagus: Charred and tender, asparagus adds a crisp texture and vibrant green color, while its earthy flavor beautifully balances the dish.
- Cauliflower Rice: Light and fluffy, cauliflower rice absorbs the rich tomato sauce, offering a satisfying base without the carbs of traditional rice.
- Mixed Green Salad: A fresh salad with a tangy vinaigrette provides a refreshing contrast to the robustness of the meatballs, adding a burst of color and nutrition.
- Crisp White Wine: A chilled glass of Sauvignon Blanc can brighten each bite, enhancing the flavors of the meatballs without overwhelming them.
- Chocolate Mousse: For a sweet ending, a light chocolate mousse offers an elegant touch, perfectly hitting the sweet note without the guilt.
Enjoy crafting an unforgettable meal that melds flavors, textures, and radiates warmth and love!
Low-Carb All-Beef Meatballs Variations
Feel free to let your creativity shine by customizing this delightful recipe to suit your taste buds!
- Beef Alternatives: Swap out ground beef for ground turkey or chicken for a leaner option. You'll still enjoy flavorful meatballs with a different twist.
- Cheese Swap: Use pepper jack cheese instead of mozzarella for a hint of spice! This addition will elevate the flavor and heat of your dish.
- Herb Infusion: Experiment with fresh basil or oregano instead of parsley for a new herbaceous burst. Fresh herbs can transform your meatballs into a garden-inspired delight.
- Spicy Kick: Mix in a teaspoon of red pepper flakes or chopped jalapeños for a fiery boost. Perfect for those who love a little heat with their home-cooked meals!
- Gluten-Free: Substitute bread crumbs or almond flour for the binding agent. This makes it perfectly gluten-free while keeping the meatballs tender and delicious.
- Veggie Power: Add finely chopped spinach or grated zucchini to the meat mixture for an extra nutritional punch. Not only does it add color, but it also sneaks in some veggies!
- Sauce Variation: Try adding a splash of balsamic vinegar or a handful of olives to the tomato sauce for a Mediterranean flair. Your taste buds will thank you for this flavorful twist!
- Smoky Flavor: Mix in a teaspoon of smoked paprika for a delightfully smoky depth. This will give your meatballs a unique and unforgettable profile.
How to Store and Freeze Low-Carb All-Beef Meatballs
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Fridge: Store any leftover Low-Carb All-Beef Meatballs in an airtight container in the fridge. They will stay fresh for up to 3 days, maintaining their delightful flavor and texture.
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Freezer: To freeze, place cooled meatballs in a single layer on a baking sheet until solid, then transfer them to a freezer-safe bag. They can be frozen for up to 3 months.
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Reheating: When ready to enjoy, thaw in the fridge overnight and reheat in a skillet or microwave until warmed through. You can also simmer them directly in sauce for extra moisture.
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Serving Suggestions: Enjoy thawed meatballs with zoodles or spaghetti squash for a low-carb meal, or add them to salads for a protein boost.
Make Ahead Options
These Low-Carb All-Beef Meatballs in Tomato Sauce are perfect for busy weeknights and make meal prep a breeze! You can prepare the meatball mixture and shape them into balls up to 24 hours in advance; simply cover them tightly and refrigerate. Additionally, consider making the tomato sauce ahead as well—it can be stored in the refrigerator for about 3 days. When you’re ready to enjoy, simply sear the meatballs, simmer them in the pre-made sauce for about 20 minutes, and you’ll be rewarded with a piping hot, satisfying dinner that tastes just as delicious as if you made everything on the spot. This way, you save precious time while still bringing homemade goodness to your table!

Low-Carb All-Beef Meatballs in Tomato Sauce Recipe FAQs
What type of ground beef should I use for the meatballs?
Using 80/20 ground beef is ideal for these Low-Carb All-Beef Meatballs, as the fat content ensures juiciness and flavor. If you prefer a leaner option, 90/10 works too, but be aware that the meatballs may be slightly drier.
How long can I store leftover meatballs in the fridge?
Absolutely! Store any leftover Low-Carb All-Beef Meatballs in an airtight container in the fridge. They will stay fresh for up to 3 days, maintaining their delightful flavor and texture for your next meal.
Can I freeze the meatballs for later?
Yes! To freeze, first allow the meatballs to cool completely. Then, arrange them in a single layer on a baking sheet and freeze until solid, about 1-2 hours. Once frozen, transfer them to a freezer-safe bag, and they can be stored for up to 3 months.
How do I reheat frozen meatballs?
When you're ready to enjoy those frozen Low-Carb All-Beef Meatballs, thaw them in the fridge overnight for best results. To reheat, simply place them in a skillet over low heat with some sauce, or microwave them until heated through. This method helps retain their moisture and flavor!
Can I make these meatballs gluten-free?
Definitely! This recipe is already gluten-free, as it doesn't contain breadcrumbs or any glutenous ingredients. Just be sure to double-check the labels on your canned tomatoes and cheese to ensure they are gluten-free.
Are these meatballs suitable for pets?
While these Low-Carb All-Beef Meatballs can be a delightful treat for your furry friends due to the ground beef, keep in mind that ingredients such as onion and garlic are toxic to dogs. It's best to hold off giving them human food unless it's specifically safe and prepared for them.

Savory Low-Carb All-Beef Meatballs in Tomato Sauce Bliss
Ingredients
Equipment
Method
- Preheat a large skillet over medium heat for about 2 minutes. Drizzle in 2 tablespoons of olive oil.
- In a mixing bowl, combine 1 pound of ground beef, 1 egg, ½ cup of mozzarella cheese, ¼ cup of Parmesan cheese, 2 tablespoons of parsley, minced garlic from 2 cloves, 1 teaspoon of salt, and ½ teaspoon of pepper. Mix gently.
- Scoop portions of the mixture and roll them into balls about 1 ½ inches in diameter, aiming for 12 meatballs.
- Add the meatballs to the skillet, sear for about 6 minutes until browned on all sides, then remove and set aside.
- In the same skillet, add the chopped onion and remaining minced garlic. Sauté for 3-4 minutes until the onion is soft.
- Pour in the 28 ounces of crushed tomatoes and add 1 teaspoon of dried oregano. Season with salt and pepper to taste and let simmer for about 5 minutes.
- Return the browned meatballs to the simmering sauce, cover, reduce heat to low, and let simmer for 20 minutes.
- Serve the meatballs hot, topped with additional Parmesan cheese and parsley if desired.





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