Keto Classic Marinara Pasta Sauce

Rich, flavorful, and entirely keto-friendly, this Keto Classic Marinara Pasta Sauce is the ultimate low-carb twist on a beloved Italian staple. Crafted with pantry essentials like crushed tomatoes, olive oil, and aromatic herbs, this recipe delivers a bold and hearty sauce that pairs beautifully with zucchini noodles or any keto-friendly pasta alternative. A quick 10-minute prep time and a 30-minute simmer allow the flavors of garlic, onion, and dried spices to meld into a perfectly balanced sauce that's both savory and satisfying. Fresh parsley and basil added at the end provide a burst of brightness to elevate each bite. Whether you're meal prepping for the week or creating a comforting dinner, this keto marinara sauce is a versatile, wholesome base for your Italian-inspired meals.

Nutriscore Rating: 79/100

Prep Time:10 mins

Cook Time:30 mins

Total Time:40 mins

Servings: 6

Ingredients

• 2 tablespoons Olive oil
• 4 cloves Garlic cloves, minced
• 1 piece Medium onion, finely chopped
• 28 ounces Crushed tomatoes, canned
• 2 tablespoons Tomato paste
• 1 teaspoon Dried oregano
• 1 teaspoon Dried basil
• 0.5 teaspoon Dried thyme
• 0.5 teaspoon Salt
• 0.25 teaspoon Black pepper
• 0.25 teaspoon Crushed red pepper flakes
• 2 tablespoons Fresh parsley, chopped
• 2 tablespoons Fresh basil, chopped

Directions

Step 1

Heat the olive oil in a large saucepan over medium heat.

Step 2

Add the minced garlic and chopped onion to the saucepan. Sauté for 3-4 minutes until the onion becomes translucent and the garlic is fragrant.

Step 3

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

Step 4

Add the dried oregano, dried basil, dried thyme, salt, black pepper, and crushed red pepper flakes. Stir to mix the spices well into the tomato mixture.

Step 5

Bring the sauce to a simmer and reduce the heat to low. Let it simmer uncovered, stirring occasionally, for about 20-25 minutes or until thickened to your liking.

Step 6

Taste the sauce and adjust the seasoning with additional salt or pepper if needed.

Step 7

Remove from heat and stir in the fresh parsley and basil just before serving.

Step 8

Use immediately on your favorite keto-friendly pasta or zoodles, or allow it to cool completely before storing it in an airtight container in the refrigerator for up to 5 days.

Nutrition Facts

Serving size	(994.6g)

Amount per serving	% Daily Value*
Calories	549.8

Total Fat 30.2g	0%
Saturated Fat 4.4g	0%
Polyunsaturated Fat 2.7g
Cholesterol 0mg	0%
Sodium 2203.9mg	0%
Total Carbohydrate 69.0g	0%
Dietary Fiber 18.0g	0%
Total Sugars 41.9g
Protein 13.9g	0%

Vitamin D 0IU	0%
Calcium 243.4mg	0%
Iron 9.7mg	0%
Potassium 2304.8mg	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: 45.0%

Protein: 9.2%

Carbs: 45.7%