Slow Cooker Vegetable Soup is the ultimate comfort dish, packed with fresh vegetables and rich flavors. Let the slow cooker work its magic as the aroma fills your kitchen and delivers a hearty and nutritious meal.
Sauté the aromatics and vegetables. Heat olive oil in a large skillet over medium-high heat. Add onions, carrots, and celery; cook for 4 minutes. Stir in garlic and fresh parsley and cook for 30 seconds. Remove from heat and transfer to the pot of your 6-quart or larger slow cooker.
Combine the ingredients. To the slow cooker, add diced tomatoes, potatoes, green beans, and tomato paste. Stir in the bay leaves, smoked paprika, salt, thyme, basil, oregano, pepper, and vegetable broth; gently stir until everything is well combined.
Cook. Cover and cook on LOW for 6 hours or on HIGH for 3 hours. Add the corn for the last 30 minutes of cooking.
Serve. Remove the lid; gently stir and ladle the vegetable soup into bowls. Garnish with fresh dill or parsley, plus a squeeze of fresh lemon juice, and serve.
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Notes
Frozen Veggies: Use frozen veggies for convenience; they're great in the slow cooker.
Flavor Boost: Add fresh dill or parsley and a dash of lemon juice before serving.
Make it Hearty: Add shredded chicken, and serve the soup with rice, bread, or a salad.
Deglazing: After sautéing, use a splash of wine or broth to deglaze the pan and capture all the tasty browned bits.
Broth: Combine vegetable and chicken broth for added flavor.
Herbs: Use rosemary, tarragon, thyme, or cilantro for a personal twist on this soup.
Add Heat: Consider red pepper flakes or fresh jalapeños for a kick.
Season to Taste: Season to your liking, as everyone's taste varies.