Low Carb Classic Tomato Spaghetti

Transform your pasta night with this Low Carb Classic Tomato Spaghetti, a wholesome and flavorful twist on the traditional Italian favorite! This recipe swaps carb-heavy noodles for light and refreshing zucchini noodles (zoodles), creating a perfect balance between indulgence and health-conscious eating. The luscious homemade tomato sauce is simmered with aromatic garlic, onions, and a medley of dried herbs like oregano and basil, delivering bold, authentic flavors in every bite. A hint of crushed red pepper flakes adds a subtle kick, while a finishing touch of Parmesan cheese and fresh basil elevates the dish to restaurant-quality perfection. Ready in just 30 minutes, this quick and easy low-carb dinner is ideal for busy weeknights or when you’re craving comfort food without the guilt. Whether you're following a low-carb lifestyle or simply looking for a delicious way to enjoy spaghetti without pasta, this dish is guaranteed to delight!

Nutriscore Rating: 67/100

Prep Time:10 mins

Cook Time:20 mins

Total Time:30 mins

Servings: 4

Ingredients

• 4 medium zucchini
• 2 tablespoons olive oil
• 3 cloves garlic
• 1 small onion
• 14 ounces canned diced tomatoes
• 2 tablespoons tomato paste
• 1 teaspoon dried oregano
• 1 teaspoon dried basil
• 0.25 teaspoon crushed red pepper flakes
• 0.5 teaspoon salt
• 0.25 teaspoon black pepper
• 0.25 cup Parmesan cheese
• 0.25 cup fresh basil

Directions

Step 1

Start by washing the zucchinis thoroughly. Using a spiralizer, create zucchini noodles (zoodles) and set aside.

Step 2

Heat olive oil in a large pan over medium heat.

Step 3

Mince the garlic and finely chop the onion. Add both garlic and onion to the pan and sauté for 3-4 minutes until the onion is translucent and garlic is fragrant.

Step 4

Pour in canned diced tomatoes and add the tomato paste. Stir well to combine.

Step 5

Sprinkle in dried oregano, dried basil, crushed red pepper flakes, salt, and black pepper. Stir the mixture and let it simmer for about 10 minutes, allowing the sauce to thicken.

Step 6

Taste the sauce and adjust seasoning if necessary. You can add more salt or pepper according to your preference.

Step 7

In another large skillet, add a very light coating of olive oil and heat over medium heat. Add the zucchini noodles and sauté for about 2-3 minutes until they are slightly tender but not mushy.

Step 8

Remove the zoodles from heat and immediately transfer them to serving bowls.

Step 9

Top the zucchini noodles with the prepared tomato sauce.

Step 10

Sprinkle a generous amount of Parmesan cheese over the top.

Step 11

Garnish with freshly chopped basil for added flavor and aroma.

Step 12

Serve immediately and enjoy your low carb classic tomato spaghetti!

Nutrition Facts

Serving size	(1391.8g)

Amount per serving	% Daily Value*
Calories	889.4

Total Fat 50.0g	0%
Saturated Fat 12.3g	0%
Polyunsaturated Fat 6.7g
Cholesterol 30.2mg	0%
Sodium 9338.1mg	0%
Total Carbohydrate 93.3g	0%
Dietary Fiber 17.2g	0%
Total Sugars 75.3g
Protein 22.9g	0%

Vitamin D 0IU	0%
Calcium 532.1mg	0%
Iron 6.9mg	0%
Potassium 3047.3mg	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: 49.2%

Protein: 10.0%

Carbs: 40.8%