Keto Zucchini Noodles with Ground Beef Recipe
If you’re on the hunt for a dinner that’s both comfort food and totally keto-friendly, Keto Zucchini Noodles with Ground Beef is about to be your new go-to. This dish satisfies every craving for a hearty, saucy pasta night while keeping things wonderfully light and full of flavor. Imagine tender spirals of zucchini tossed with a savory, Italian-spiced ground beef sauce, finished with melty Parmesan and a sprinkle of fresh herbs—absolutely irresistible, and you won’t miss the carbs one bit! Whether you’re strictly low-carb or just want a veggie-forward spin on a classic, Keto Zucchini Noodles with Ground Beef brings everyone to the table with a smile.

Ingredients You’ll Need
The beauty of this recipe is in its simplicity. Each ingredient has an essential part to play, whether it’s adding a savory backbone, herby fragrance, or a burst of freshness. Here’s what you’ll need—and why:
- Olive oil: Gives both the beef and the zucchini a gorgeous, rich finish and keeps things from sticking.
- Ground beef: The main protein—incredibly satisfying and full of flavor, making every bite hearty and comforting.
- Salt and black pepper: Basic seasonings that highlight all the other flavors without overpowering.
- Garlic powder and onion powder: These add deep, savory notes quickly and easily, no chopping required for these layers.
- Italian seasoning: A blend of herbs that brings the meat sauce to life with a little taste of Italy.
- Red pepper flakes (optional): For those who love a bit of gentle heat—use as much or as little as you like.
- Diced onion: Adds sweetness and texture to the meat sauce, balancing out the richness.
- Minced garlic: Introduces a fresh, aromatic kick that pairs so well with the beef and tomatoes.
- Low-carb marinara sauce: The soul of the sauce—look for one with no added sugar to keep things keto!
- Zucchini (spiralized): These are your “noodles”—light, slightly crunchy, and perfect for soaking up sauce.
- Parmesan cheese (grated): Adds a salty, creamy finish that melts every time.
- Fresh basil or parsley: The final touch for freshness, color, and that just-picked garden flavor.
How to Make Keto Zucchini Noodles with Ground Beef
Step 1: Brown the Ground Beef
Start by heating the olive oil in a large skillet over medium-high heat. Add your ground beef and sprinkle in the salt, pepper, garlic powder, onion powder, Italian seasoning, and red pepper flakes if you’re using them. As the beef cooks, gently break it up with a spoon and make sure every bit is coated in those seasonings. In about 5 to 7 minutes, your beef should be beautifully browned and ready for the next step. If there’s excess grease, go ahead and drain it for a lighter dish.
Step 2: Build the Flavor
With your beef nicely browned, it’s time to add diced onion and fresh garlic to the skillet. Sauté everything together for another 2 to 3 minutes until the onion softens and the whole kitchen smells delicious. Stir in the low-carb marinara sauce, turn the heat down to low, and let everything simmer for about 5 minutes so the flavors can really mingle.
Step 3: Prepare the Zucchini Noodles
While your meat sauce is coming together, grab your spiralized zucchini and lay them out on paper towels. Pat them dry—this crucial step prevents watery noodles and keeps the dish vibrant rather than soggy. Heat a separate skillet over medium and toss in your zucchini noodles. Sauté them very lightly, just 2 to 3 minutes, until they’re warmed through and tender. Remember: don’t overcook, or they’ll turn mushy!
Step 4: Assemble and Finish
To serve, divide the warm zucchini noodles into bowls. Spoon over a generous helping of the rich beef and marinara sauce. Top it all off with a shower of grated Parmesan and a sprinkle of fresh basil or parsley. Keto Zucchini Noodles with Ground Beef are best enjoyed immediately—just wait until you see those smiling faces at the table!
How to Serve Keto Zucchini Noodles with Ground Beef

Garnishes
Don’t underestimate the power of a good garnish! I love scattering chopped fresh basil or parsley over the top for a pop of color and a little hit of garden-fresh flavor. A little extra shake of Parmesan or even a drizzle of good olive oil can take your keto zucchini noodles with ground beef to the next level.
Side Dishes
This dish is lovely on its own, but it also plays well with others. Think big leafy green salads with a tangy vinaigrette, or a side of roasted broccoli or asparagus for an extra veggie boost. You could even pair it with fathead bread or keto garlic knots if you want to lean into that Italian restaurant vibe.
Creative Ways to Present
If you want to jazz up your presentation, pile the zucchini noodles into small nests before topping them with sauce for a bistro-inspired look. Serving in wide, shallow bowls feels extra special, and finishing with whole herb leaves or even a few toasted pine nuts makes everything feel restaurant-worthy. Keto Zucchini Noodles with Ground Beef can be as laid-back or as elegant as you’d like!
Make Ahead and Storage
Storing Leftovers
If you’ve made too much (lucky you!), leftovers store beautifully. Place the beef and sauce in one container and the zucchini noodles in another—this keeps the zoodles from getting overly soft. Both will keep in the fridge for up to 3 days.
Freezing
The saucy ground beef freezes perfectly for up to 2 months—just allow it to cool completely and use a freezer-safe container. For best texture, avoid freezing the zucchini noodles, as they tend to get mushy when thawed. Spiralize fresh when you’re ready to serve the next batch of keto zucchini noodles with ground beef!
Reheating
To reheat, warm the ground beef and sauce gently in a skillet over medium heat, adding a splash of water or broth if it seems thick. Zucchini noodles reheat quickly in just a minute or two in a skillet—keep them separate until serving to maintain that perfect al dente texture.
FAQs
Can I use another type Main Course
Absolutely! Ground turkey, chicken, or even pork work beautifully here. Just keep in mind that fattier meats add extra richness, while leaner options might need a splash of oil or extra sauce to stay juicy.
How do I make sure my zucchini noodles don’t turn soggy?
Patting your zucchini noodles dry before cooking—and only sautéing them briefly—are the big secrets. Keep an eye on the pan and pull them off the heat as soon as they’re just tender for the perfect bite in your keto zucchini noodles with ground beef.
Which marinara sauce should I use to keep this dish keto?
Look for a marinara sauce with no added sugar and lower carb content. Many grocery stores carry keto-friendly brands, but you can also make your own at home with crushed tomatoes, garlic, and herbs for even more control over ingredients.
Can I spiralize the zucchini ahead of time?
Yes, you can spiralize your zucchini a day in advance! Store the noodles in a paper towel-lined container in the fridge to absorb any excess moisture, and they’ll be ready to go when you are.
Is this dish kid-friendly?
Most definitely! The noodles are fun to eat, and the savory beef sauce is universally appealing. If your little ones are sensitive to spice, just skip the red pepper flakes for a milder version.
Final Thoughts
If you haven’t tried Keto Zucchini Noodles with Ground Beef yet, I can’t recommend it enough. It’s quick, packed with flavor, and absolutely perfect for busy weeknights or cozy weekends. Dig in, enjoy every twirl, and don’t forget to share your creations with family and friends—they’ll love it just as much as you do!
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Keto Zucchini Noodles with Ground Beef Recipe
- Total Time: 30 minutes
- Yield: 4 servings
- Diet: Non-Vegetarian
Description
Enjoy a delicious and satisfying meal with this Keto Zucchini Noodles with Ground Beef recipe. The flavorful combination of seasoned ground beef, marinara sauce, and fresh zucchini noodles is sure to become a family favorite. This low-carb dish is perfect for those following a keto diet or looking for a gluten-free pasta alternative.
Ingredients
Ground Beef:
1 tablespoon olive oil; 1 pound ground beef; 1/2 teaspoon salt; 1/4 teaspoon black pepper; 1/2 teaspoon garlic powder; 1/2 teaspoon onion powder; 1/2 teaspoon Italian seasoning; 1/4 teaspoon red pepper flakes (optional);
Sauce:
1/2 cup diced onion; 2 cloves garlic, minced; 1 cup low-carb marinara sauce;
Zucchini Noodles:
4 medium zucchini, spiralized;
Additional:
1/4 cup grated Parmesan cheese; Fresh basil or parsley for garnish
Instructions
- Cook the Ground Beef: Heat olive oil in a large skillet. Add ground beef, season, and cook until browned.
- Prepare the Sauce: Add onion, garlic, and marinara sauce to the skillet. Simmer to blend flavors.
- Sauté Zucchini Noodles: Pat dry zucchini noodles and sauté until tender.
- Assemble: Divide noodles into bowls, top with beef mixture, Parmesan, and garnish.
Notes
- For extra richness, consider adding cream cheese or heavy cream to the sauce.
- Avoid overcooking the zucchini to maintain its texture.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Main Course
- Method: Stovetop
- Cuisine: American
Nutrition
- Serving Size: 1 bowl
- Calories: 320
- Sugar: 5g
- Sodium: 520mg
- Fat: 20g
- Saturated Fat: 8g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 9g
- Fiber: 2g
- Protein: 25g
- Cholesterol: 65mg