Best 2 Slow Cooker Vegetable Spaghetti Sauce Recipes

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Indulge in a symphony of flavors with our versatile slow-cooker vegetable spaghetti sauce, a culinary masterpiece that caters to diverse dietary preferences. This delectable sauce boasts a medley of fresh vegetables, simmered to perfection in a rich tomato base, resulting in a hearty and flavorful foundation for your favorite pasta dishes.

Whether you're a vegetarian seeking a satisfying meatless meal, a vegan pursuing a plant-based lifestyle, or simply a health-conscious individual seeking a nutritious and flavorful sauce, our slow-cooker vegetable spaghetti sauce has got you covered. Dive into the medley of zucchini, carrots, mushrooms, and bell peppers, each contributing their unique texture and flavor to create a harmonious symphony of tastes.

This versatile sauce is not just confined to spaghetti; let your creativity soar as you explore its endless possibilities. Spoon it over roasted vegetables for a colorful and wholesome side dish, or use it as a flavorful topping for grilled tofu or tempeh. Its versatility extends beyond main courses; transform it into a delectable pizza sauce or incorporate it into hearty lasagna for a comforting and satisfying meal. With its adaptability, this vegetable spaghetti sauce promises endless culinary adventures.

Let's cook with our recipes!

SLOW-COOKER VEGETABLE SPAGHETTI SAUCE



Slow-Cooker Vegetable Spaghetti Sauce image

Fennel seed adds spunk to this veggie spaghetti sauce combo.

Provided by By Betty Crocker Kitchens

Categories     Entree

Time 8h20m

Yield 6

Number Of Ingredients 13

2 tablespoons olive or vegetable oil
1 large onion, chopped (1 cup)
2 medium carrots, chopped (1 cup)
2 cups sliced fresh mushrooms (6 oz)
1 medium green bell pepper, chopped (1 cup)
2 cans (14.5 oz each) Muir Glen™ organic diced tomatoes with Italian herbs, undrained
2 cans (8 oz each) Muir Glen™ organic tomato sauce
1 can (6 oz) Italian-style tomato paste
2 teaspoons sugar
1/2 teaspoon salt
1/2 teaspoon fennel seed, crushed, if desired
12 oz uncooked spaghetti
Grated Parmesan cheese, if desired

Steps:

  • In 10-inch skillet, heat oil over medium-high heat. Add onion and carrots; cook 3 to 4 minutes, stirring occasionally, until crisp-tender. Stir in mushrooms and bell pepper.
  • In 4- to 5-quart slow cooker, place vegetables. Stir in remaining ingredients except spaghetti and cheese.
  • Cover; cook on Low heat setting 7 hours.
  • Uncover; stir well. Increase heat setting to High; cook uncovered about 1 hour longer or until sauce is desired consistency.
  • Cook and drain spaghetti as directed on package. Serve sauce over spaghetti; sprinkle with Parmesan cheese. Note: This recipe was tested in slow cookers with heating elements in the side and bottom of the cooker, not in cookers that stand only on a heated base. For slow cookers with just a heated base, follow the manufacturer's directions for layering ingredients and choosing a temperature.

Nutrition Facts : Calories 145, Carbohydrate 25 g, Cholesterol 0 mg, Fat 1/2, Fiber 5 g, Protein 5 g, SaturatedFat 1 g, ServingSize 1 Serving, Sodium 1100 mg

SLOW-COOKER VEGETABLE SPAGHETTI SAUCE



Slow-Cooker Vegetable Spaghetti Sauce image

Fennel seed adds spunk to this veggie spaghetti sauce combo.

Provided by Betty Crocker Kitchens

Categories     Entree

Time 8h20m

Yield 6

Number Of Ingredients 13

2 tablespoons olive or vegetable oil
1 large onion, chopped (1 cup)
2 medium carrots, chopped (1 cup)
2 cups sliced fresh mushrooms (6 oz)
1 medium green bell pepper, chopped (1 cup)
2 cans (14.5 oz each) Muir Glen™ organic diced tomatoes with Italian herbs, undrained
2 cans (8 oz each) Muir Glen™ organic tomato sauce
1 can (6 oz) Italian-style tomato paste
2 teaspoons sugar
1/2 teaspoon salt
1/2 teaspoon fennel seed, crushed, if desired
12 oz uncooked spaghetti
Grated Parmesan cheese, if desired

Steps:

  • In 10-inch skillet, heat oil over medium-high heat. Add onion and carrots; cook 3 to 4 minutes, stirring occasionally, until crisp-tender. Stir in mushrooms and bell pepper.
  • In 4- to 5-quart slow cooker, place vegetables. Stir in remaining ingredients except spaghetti and cheese.
  • Cover; cook on Low heat setting 7 hours.
  • Uncover; stir well. Increase heat setting to High; cook uncovered about 1 hour longer or until sauce is desired consistency.
  • Cook and drain spaghetti as directed on package. Serve sauce over spaghetti; sprinkle with Parmesan cheese. Note: This recipe was tested in slow cookers with heating elements in the side and bottom of the cooker, not in cookers that stand only on a heated base. For slow cookers with just a heated base, follow the manufacturer's directions for layering ingredients and choosing a temperature.

Nutrition Facts : Calories 145, Carbohydrate 25 g, Cholesterol 0 mg, Fat 1/2, Fiber 5 g, Protein 5 g, SaturatedFat 1 g, ServingSize 1 Serving, Sodium 1100 mg

Tips for Making the Best Slow Cooker Vegetable Spaghetti Sauce:

  • Use fresh vegetables. Fresh vegetables will give your sauce the best flavor. If you can't find fresh vegetables, frozen vegetables will also work.
  • Chop the vegetables into small pieces. This will help them cook evenly in the slow cooker.
  • Season the sauce to taste. Add salt, pepper, and other spices to taste. You can also add a bit of sugar to balance out the acidity of the tomatoes.
  • Cook the sauce on low for 6-8 hours, or on high for 3-4 hours. The longer you cook the sauce, the more flavorful it will be.

Conclusion:

Slow cooker vegetable spaghetti sauce is a delicious and easy way to get your daily dose of vegetables. It's perfect for busy weeknights or for a casual weekend meal. Serve it over your favorite pasta, or use it as a dipping sauce for bread or crackers.

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