Tomato Sauce in Crock Pot

Transform your weeknight dinners with this easy and flavorful Tomato Sauce in a Crock Pot recipe! Packed with the deep, rich taste of crushed tomatoes, aromatics like garlic and onion, and a harmonious blend of dried herbs, this slow-cooked sauce delivers authentic, homemade Italian flavor with minimal effort. The secret lies in letting the Crock Pot work its magic for hours, creating a perfectly simmered sauce that's both velvety and versatile. Whether you’re serving it over pasta, as a pizza base, or even freezing it for later, this recipe is a must-try for busy cooks looking for homemade comfort. Plus, with optional additions like red pepper flakes and fresh basil, you can customize the sauce to match your family’s tastes!

Nutriscore Rating: 78/100

Prep Time:10 mins

Cook Time:240 mins

Total Time:250 mins

Servings: 6

Ingredients

• 2 tablespoons Olive oil
• 1 medium Onion, finely chopped
• 4 Garlic cloves, minced
• 28 ounces Crushed tomatoes
• 6 ounces Tomato paste
• 1 teaspoon Dried basil
• 1 teaspoon Dried oregano
• 1 teaspoon Sugar
• 1 teaspoon Salt
• 0.5 teaspoon Black pepper
• 0.25 teaspoon Red pepper flakes (optional)
• 2 tablespoons Fresh basil leaves, chopped (optional)

Directions

Step 1

Heat the olive oil in a large skillet over medium heat. Add the chopped onion and sauté until translucent, about 3–4 minutes.

Step 2

Add the minced garlic and cook for 1 more minute, stirring frequently to avoid burning.

Step 3

Transfer the sautéed onion and garlic to the Crock Pot.

Step 4

Add the crushed tomatoes, tomato paste, dried basil, dried oregano, sugar, salt, black pepper, and red pepper flakes (if using) to the Crock Pot. Stir well to combine.

Step 5

Cover the Crock Pot and cook on low heat for 4–5 hours, or on high heat for 2–3 hours. Stir occasionally to ensure the sauce doesn’t stick to the edges.

Step 6

Taste and adjust seasoning if needed, adding more salt, pepper, or sugar based on your preference.

Step 7

If you prefer a smoother sauce, use an immersion blender to puree it directly in the Crock Pot. Alternatively, allow the sauce to cool slightly, then transfer to a blender and process until smooth.

Step 8

Stir in the chopped fresh basil (if using) just before serving for an added burst of flavor.

Step 9

Serve over your favorite pasta, use as a pizza sauce, or store in an airtight container in the refrigerator for up to 5 days. The sauce can also be frozen for up to 3 months.

Nutrition Facts

Serving size	1131.6 grams (1131.6g)

Amount per serving	% Daily Value*
Calories	644

Total Fat 30.80g	39%
Saturated Fat 4.60g	23%
Polyunsaturated Fat 2.70g
Cholesterol 0mg	0%
Sodium 2535mg	110%
Total Carbohydrate 88.80g	32%
Dietary Fiber 20.10g	72%
Total Sugars 52.80g
Protein 16.30g	33%

Vitamin D 0IU	0%
Calcium 269mg	21%
Iron 12mg	64%
Potassium 3626mg	77%

*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: 39.7%

Protein: 9.3%

Carbs: 50.9%