Summer Vegetable Soup Recipe

Ingredients

• 3 tablespoons Land O Lakes® Butter
• 1 medium (1 cup) onion, chopped
• 1 medium (1/2 cup) carrot, peeled, chopped
• 1 rib (1/2 cup) celery, chopped
• 1/4 cup chopped red bell pepper
• 1 tablespoon finely chopped fresh garlic
• 1/2 teaspoon salt
• 1/8 teaspoon pepper
• 1 cup chopped green cabbage
• 4 ounces (1/2 cup) sliced fresh mushrooms
• 4 cups chicken or vegetable broth
• 1 (14-ounce) can diced tomatoes with basil or Italian-style diced tomatoes
• 1 ounce (about 1 cup) kale, ribs and stems removed, coarsely chopped
• 1/4 teaspoon crushed red pepper flakes