Keto Spaghetti with Ground Beef

Satisfy your pasta cravings while staying low-carb with this delicious and easy Keto Spaghetti with Ground Beef! Featuring tender, spiralized zucchini noodles as a wholesome alternative to traditional pasta, this dish is tossed with a rich and savory sugar-free marinara sauce, perfectly seasoned ground beef, and aromatic garlic and onions. A pinch of dried oregano and optional crushed red pepper flakes elevate the flavors, while a sprinkle of Parmesan cheese and fresh basil add a mouthwatering finishing touch. Ready in just 30 minutes, this one-pan keto dinner is perfect for busy weeknights, offering a hearty, guilt-free meal that’s packed with protein and flavor. Whether you're following a ketogenic diet or just looking for a healthy twist on a comfort-food classic, this recipe is sure to become a favorite!

Nutriscore Rating: 69/100

Prep Time:10 mins

Cook Time:20 mins

Total Time:30 mins

Servings: 4

Ingredients

• 1 lb Ground beef (80/20)
• 4 cups Zucchini (spiralized into noodles or store-bought zucchini noodles)
• 2 tbsp Olive oil
• 2 cloves Garlic (minced)
• 0.5 cup Onion (finely diced)
• 1 tsp Salt
• 0.5 tsp Black pepper
• 1 tsp Dried oregano
• 0.25 tsp Crushed red pepper flakes (optional)
• 1.5 cups Sugar-free marinara sauce
• 0.25 cup Parmesan cheese (grated, optional for garnish)
• 2 tbsp Fresh basil (chopped, optional for garnish)

Directions

Step 1

Heat 1 tablespoon of olive oil in a large skillet over medium heat.

Step 2

Add the ground beef to the skillet, breaking it apart with a spatula or wooden spoon. Cook until browned, about 5-7 minutes. Drain excess fat if necessary.

Step 3

Push the browned beef to one side of the skillet and add the remaining 1 tablespoon of olive oil to the empty side.

Step 4

Add the minced garlic and diced onion to the skillet. Sauté until fragrant and translucent, about 2-3 minutes, then mix well with the ground beef.

Step 5

Season the mixture with salt, black pepper, dried oregano, and crushed red pepper flakes (if using). Stir to combine.

Step 6

Pour the sugar-free marinara sauce into the skillet and mix it with the beef mixture. Reduce the heat to low and let the sauce simmer for 5-7 minutes, stirring occasionally.

Step 7

While the sauce simmers, heat a separate non-stick pan over medium heat. Add the zucchini noodles and sauté for 2-3 minutes, or until just tender. Avoid overcooking to prevent sogginess.

Step 8

Divide the zucchini noodles evenly among four plates or bowls.

Step 9

Top the zucchini noodles with the ground beef marinara mixture.

Step 10

Garnish with grated Parmesan cheese and fresh basil, if desired, and serve warm.

Nutrition Facts

Serving size	(1315.4g)

Amount per serving	% Daily Value*
Calories	1860.7

Total Fat 141.3g	0%
Saturated Fat 51.2g	0%
Polyunsaturated Fat 2.7g
Cholesterol 356.8mg	0%
Sodium 3651.9mg	0%
Total Carbohydrate 45.0g	0%
Dietary Fiber 14.4g	0%
Total Sugars 23.4g
Protein 112.4g	0%

Vitamin D 28.1IU	0%
Calcium 932.7mg	0%
Iron 13.3mg	0%
Potassium 3542.3mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 66.9%

Protein: 23.6%

Carbs: 9.5%