Keto Classic Italian Arrabbiata Sauce
Transform your pasta nights with this Keto Classic Italian Arrabbiata Sauce—a fiery, flavor-packed recipe that’s as wholesome as it is satisfying. Made with heart-healthy olive oil, fragrant garlic, and a bold kick of red pepper flakes, this low-carb sauce is simmered with unsweetened crushed tomatoes to achieve a rich, velvety consistency. Fresh basil adds a burst of herbal brightness, while a sprinkle of Parmesan cheese (optional) lends a savory finish. Ready in just 40 minutes, it’s perfect for draping over zoodles or your favorite keto-friendly pasta alternative. Whether you’re keto or simply looking for a quick, versatile sauce with a spicy twist, this classic Italian recipe is a must-try!
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Recipe Information
Ingredients
- 2 tablespoons Olive oil
- 4 cloves Garlic, finely chopped
- 1 teaspoon Red pepper flakes
- 28 ounces Canned crushed tomatoes (unsweetened)
- 0.5 teaspoon Sea salt
- 0.25 teaspoon Black pepper, freshly ground
- 0.25 cup Fresh basil leaves, torn
- 0.25 cup Parmesan cheese, grated (optional for serving)
Instructions
Heat the olive oil in a large saucepan over medium heat.
Add the chopped garlic and red pepper flakes to the pan, sautéing until the garlic is fragrant and lightly golden, about 1-2 minutes.
Stir in the crushed tomatoes, sea salt, and black pepper.
Reduce the heat to low and simmer the sauce uncovered, stirring occasionally, for about 25 minutes until the sauce thickens and reduces slightly.
Taste the sauce and adjust seasoning with more salt or red pepper flakes as desired.
Remove from heat and stir in the fresh basil leaves.
Serve the Arrabbiata sauce over zoodles or your favorite keto-friendly pasta. Garnish with grated Parmesan cheese if desired.
Nutrition Facts
Calories |
704 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 46.7 g | 60% | |
| Saturated Fat | 15.1 g | 76% | |
| Polyunsaturated Fat | 2.7 g | ||
| Cholesterol | 47 mg | 16% | |
| Sodium | 3062 mg | 133% | |
| Total Carbohydrate | 45.7 g | 17% | |
| Dietary Fiber | 12.4 g | 44% | |
| Total Sugars | 23.4 g | ||
| Protein | 31.6 g | 63% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 906 mg | 70% | |
| Iron | 8.1 mg | 45% | |
| Potassium | 1602 mg | 34% | |
*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.
