Keto Marinara Sauce with Ground Beef

Transform your weeknight dinners with this hearty and flavorful Keto Marinara Sauce with Ground Beef. Bursting with aromatic herbs, tender ground beef, and rich, tangy tomatoes, this low-carb delight is a comforting, keto-friendly twist on a classic Italian favorite. Perfectly simmered with garlic, onion, and a touch of natural sweetener, this robust sauce strikes the ideal balance of savory and slightly sweet. Ready in just 45 minutes, it’s as easy to make as it is versatile—serve it over zucchini noodles, spaghetti squash, or any keto-approved pasta alternative for a satisfying, guilt-free meal. Perfect for meal prepping or feeding the whole family, this recipe is packed with healthy fats and bold flavors to keep you coming back for more.

Nutriscore Rating: 75/100

Prep Time:10 mins

Cook Time:35 mins

Total Time:45 mins

Servings: 6

Ingredients

• 2 tablespoons olive oil
• 1 pound ground beef (85% lean)
• 1 medium onion, finely chopped
• 3 cloves garlic, minced
• 28 ounces canned crushed tomatoes
• 2 tablespoons tomato paste
• 1 teaspoon dried oregano
• 1 teaspoon dried basil
• 0.5 teaspoon salt
• 0.25 teaspoon black pepper
• 0.25 teaspoon crushed red pepper flakes
• 1 teaspoon stevia or erythritol sweetener
• 0.25 cup fresh basil leaves, chopped

Directions

Step 1

Heat olive oil in a large skillet over medium heat.

Step 2

Add the ground beef and cook, breaking it up with a wooden spoon, until browned, about 5-7 minutes.

Step 3

Remove the beef from the skillet and set aside, leaving the drippings in the pan.

Step 4

In the same skillet, add the chopped onion and cook until translucent, about 3-4 minutes.

Step 5

Add the minced garlic and sauté for another 30 seconds until fragrant.

Step 6

Stir in the crushed tomatoes and tomato paste until well combined.

Step 7

Add dried oregano, dried basil, salt, black pepper, and crushed red pepper flakes, mixing thoroughly.

Step 8

Return the cooked ground beef to the skillet, stirring to combine with the sauce.

Step 9

Reduce the heat to low and let the sauce simmer for 20 minutes, stirring occasionally to prevent sticking.

Step 10

Add the stevia or erythritol sweetener, stirring to incorporate.

Step 11

Simmer for an additional 5 minutes to blend the flavors.

Step 12

Before serving, sprinkle the chopped fresh basil over the sauce.

Step 13

Serve hot over zucchini noodles, spaghetti squash, or your favorite keto-friendly alternative.

Nutrition Facts

Serving size	(1492.0g)

Amount per serving	% Daily Value*
Calories	1426.8

Total Fat 98.3g	0%
Saturated Fat 32.5g	0%
Polyunsaturated Fat 2.7g
Cholesterol 305.1mg	0%
Sodium 2505.9mg	0%
Total Carbohydrate 68.7g	0%
Dietary Fiber 18.5g	0%
Total Sugars 41.9g
Protein 90.8g	0%

Vitamin D 28.1IU	0%
Calcium 373.3mg	0%
Iron 20.1mg	0%
Potassium 4418.3mg	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: 58.1%

Protein: 23.9%

Carbs: 18.0%