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Homemade Slow Cooker Minestrone Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.9 from 70 reviews
  • Author: admin
  • Prep Time: 15 minutes
  • Cook Time: 6 to 8 hours (low) or 3 to 4 hours (high)
  • Total Time: 6 hours 15 minutes to 8 hours 15 minutes (low) or 3 hours 15 minutes to 4 hours 15 minutes (high)
  • Yield: 6 servings
  • Category: Soup
  • Method: Slow Cooking
  • Cuisine: Italian
  • Diet: Vegetarian

Description

A hearty and wholesome homemade minestrone soup made in a slow cooker, packed with fresh vegetables, beans, pasta, and flavorful herbs. This comforting Italian-inspired soup is perfect for meal prep or a cozy family dinner.


Ingredients

Scale

Vegetables

  • 1 onion, chopped
  • 2 carrots, diced
  • 2 celery stalks, chopped
  • 3 cloves garlic, minced
  • 1 zucchini, diced
  • 2 cups fresh spinach, chopped

Canned Goods

  • 1 can (15 oz) diced tomatoes
  • 1 can (15 oz) kidney beans, drained and rinsed
  • 1 can (15 oz) cannellini beans, drained and rinsed

Liquids

  • 1 tablespoon olive oil
  • 4 cups vegetable broth
  • 1 cup water

Herbs and Spices

  • 1 teaspoon dried oregano
  • 1 teaspoon dried basil
  • 1/2 teaspoon dried thyme
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper

Others

  • 1/2 cup small pasta (such as ditalini or elbow)
  • 1/4 cup grated Parmesan cheese (optional, for serving)


Instructions

  1. Prepare the base vegetables: In a large slow cooker, add the olive oil, chopped onion, diced carrots, chopped celery, and minced garlic. Stir everything together to combine and begin softening the vegetables.
  2. Add main ingredients: Pour in the diced zucchini, canned diced tomatoes, kidney beans, cannellini beans, vegetable broth, and water. Mix thoroughly to combine all ingredients evenly.
  3. Season and cook: Stir in the dried oregano, basil, thyme, salt, and black pepper. Cover the slow cooker with the lid and cook on low heat for 6 to 8 hours, or on high heat for 3 to 4 hours, allowing the flavors to meld and the vegetables to become tender.
  4. Add pasta: About 30 minutes before serving, stir in the small pasta of your choice. Continue cooking until the pasta is tender but not mushy, stirring occasionally to prevent sticking.
  5. Wilt the spinach: Just before serving, stir in the fresh chopped spinach and allow it to wilt into the hot soup for a few minutes.
  6. Serve: Ladle the soup into bowls and garnish with grated Parmesan cheese if desired. Serve hot for a comforting meal.

Notes

  • You can swap the vegetable broth for chicken broth for a non-vegetarian version.
  • Adjust seasoning to taste, especially salt and pepper.
  • For a thicker soup, reduce the amount of water or increase the pasta quantity.
  • Leftovers keep well in the refrigerator for up to 3 days and can be frozen for longer storage.
  • To make the soup vegan, omit the Parmesan cheese or use a plant-based alternative.