Keto Spaghetti Marinara

Savor the rich flavors of Keto Spaghetti Marinara, a low-carb twist on the classic Italian favorite! This recipe swaps traditional pasta for tender, al dente zucchini noodles, creating a guilt-free, nutrient-packed alternative that's perfect for keeping your keto lifestyle on track. The homemade marinara sauce bursts with hearty flavors from unsweetened crushed tomatoes, garlic, and a blend of dried herbs like oregano and basil, all simmered to perfection. A touch of crushed red pepper flakes adds a subtle kick, while optional garnishes like freshly grated Parmesan and vibrant basil leaves elevate every bite. Ready in just 35 minutes, this quick and wholesome dish is ideal for busy weeknights or a healthy family dinner. Enjoy all the comforting satisfaction of spaghetti marinara—without the carbs!

Nutriscore Rating: 65/100

Prep Time:15 mins

Cook Time:20 mins

Total Time:35 mins

Servings: 4

Ingredients

• 4 medium Zucchini
• 2 tablespoons Olive oil
• 4 cloves Garlic
• 14 ounces Crushed tomatoes (canned, unsweetened)
• 2 tablespoons Tomato paste (unsweetened)
• 1 teaspoon Dried oregano
• 1 teaspoon Dried basil
• 0.25 teaspoons Crushed red pepper flakes
• 0.5 teaspoons Salt
• 0.25 teaspoons Black pepper
• 0.25 cups Grated Parmesan cheese (optional for garnish)
• 4 leaves Fresh basil leaves (optional for garnish)

Directions

Step 1

Using a spiralizer, create zucchini noodles from the 4 medium zucchinis. Set aside on a clean paper towel to absorb excess moisture.

Step 2

In a large skillet or saucepan, heat 2 tablespoons of olive oil over medium heat.

Step 3

Mince the 4 garlic cloves and add them to the skillet. Sauté for 1-2 minutes until fragrant, being careful not to burn them.

Step 4

Pour in the 14 ounces of crushed tomatoes and stir in the 2 tablespoons of tomato paste.

Step 5

Add 1 teaspoon of dried oregano, 1 teaspoon of dried basil, 0.25 teaspoons of crushed red pepper flakes, 0.5 teaspoons of salt, and 0.25 teaspoons of black pepper. Stir well.

Step 6

Reduce the heat to low and allow the marinara sauce to simmer for 10-15 minutes, stirring occasionally to thicken and combine the flavors.

Step 7

While the sauce simmers, heat a separate skillet over medium heat. Add the zucchini noodles and sauté for 2-3 minutes until just tender but still firm (al dente). Avoid overcooking to prevent them from becoming mushy.

Step 8

Once the marinara sauce is ready, taste and adjust seasoning if necessary.

Step 9

Serve the zucchini noodles on plates or in bowls, topped with the marinara sauce.

Step 10

Optionally garnish with 0.25 cups of grated Parmesan cheese and fresh basil leaves for extra flavor.

Nutrition Facts

Serving size	(1317.3g)

Amount per serving	% Daily Value*
Calories	909.4

Total Fat 48.0g	0%
Saturated Fat 15.6g	0%
Polyunsaturated Fat 3.3g
Cholesterol 47.6mg	0%
Sodium 10049.4mg	0%
Total Carbohydrate 90.0g	0%
Dietary Fiber 13.6g	0%
Total Sugars 70.5g
Protein 36.2g	0%

Vitamin D 0IU	0%
Calcium 880.7mg	0%
Iron 6.9mg	0%
Potassium 2696.2mg	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: 46.1%

Protein: 15.5%

Carbs: 38.4%