3 ingredient healthy crockpot recipes vegitable soup 3 Ingredient Healthy Crockpot Recipes Vegetable Soup Ideas

Updated On: October 8, 2025

When it comes to cozy, comforting meals that are both healthy and easy to prepare, nothing beats a hearty vegetable soup made in your crockpot. Imagine coming home to a warm bowl of nourishing soup that has been simmering all day, filling your kitchen with inviting aromas and your belly with wholesome goodness.

This 3 ingredient healthy crockpot vegetable soup recipe is perfect for busy individuals and families who want a nutritious meal without spending hours in the kitchen.

Using only three simple ingredients, this recipe is a game-changer for anyone looking to enjoy a delicious, low-calorie, and fiber-rich meal. It’s perfect for beginners and seasoned cooks alike, and it’s incredibly versatile.

Plus, you’ll love how effortlessly it fits into your weekly meal prep routine. Ready to discover the magic of minimal ingredients and maximum flavor?

Let’s dive in!

Why You’ll Love This Recipe

This crockpot vegetable soup is a perfect example of how simplicity can lead to incredible results. With just three ingredients, you get a dish that is:

  • Healthy and nutrient-dense: Packed with vitamins, minerals, and fiber from fresh vegetables and broth.
  • Effortless to make: Prep takes just minutes—add ingredients, set the crockpot, and let it work its magic.
  • Budget-friendly: Using minimal ingredients means less cost, yet it still delivers a satisfying meal.
  • Customizable: Easily adapt it with your favorite veggies or spices to keep it exciting.
  • Perfect for meal prep: Makes several servings that store well for lunches or dinners throughout the week.

If you love easy, wholesome meals, this is a recipe you’ll return to again and again. It’s also a great introduction to slow cooker cooking that you can expand on with other dishes like Awesome Vegetarian Slow Cooker Recipes for Easy Meals or Best Vegetarian Slow Cooker Recipes NZ For Easy Meals.

Ingredients

  • 4 cups mixed fresh vegetables (carrots, celery, zucchini, or your favorite seasonal veggies, chopped)
  • 4 cups low-sodium vegetable broth
  • 1 can (15 oz) diced tomatoes (no salt added, for natural sweetness and acidity)

Equipment

  • Crockpot or slow cooker (4-6 quart size recommended)
  • Cutting board and knife for chopping vegetables
  • Measuring cups to ensure accurate broth and vegetable quantities
  • Large spoon or ladle for serving

Instructions

  1. Prepare your vegetables: Wash and chop the mixed fresh vegetables into bite-sized pieces. Carrots and celery add great flavor and texture, while zucchini or green beans provide a nice tender bite.
  2. Combine ingredients in the crockpot: Pour the vegetable broth into the crockpot first. Then add the diced tomatoes (including their juice) and the chopped vegetables on top. This layering helps the flavors meld beautifully as it cooks.
  3. Cook on low heat: Cover your crockpot with the lid and set it to low heat. Let the soup cook for 6-8 hours, allowing the vegetables to soften and the flavors to blend perfectly.
  4. Final seasoning and serve: About 15 minutes before serving, taste and adjust the seasoning with salt and pepper if desired. Give everything a good stir. Serve hot and enjoy a wholesome bowl of flavorful vegetable soup.

Tips & Variations

“To boost the flavor without adding extra ingredients, try adding a splash of lemon juice or a pinch of dried herbs like thyme or oregano just before serving.”

  • Use frozen vegetables: If fresh veggies aren’t on hand, frozen mixed vegetables work just as well and can be added directly to the crockpot.
  • Add protein: For a heartier soup, add canned beans such as chickpeas or cannellini beans in the last hour of cooking.
  • Spice it up: A dash of your favorite spices like cumin, smoked paprika, or even a bit of chili powder can elevate the flavor. Check out my Chilli Powder Recipe Vegan: Easy Homemade Spice Blend for a perfect homemade mix.
  • Blend it: For a creamy, smooth texture, use an immersion blender to partially or fully puree the soup before serving.

Nutrition Facts

Nutrient Amount Per Serving (1 cup)
Calories 90
Protein 3g
Carbohydrates 18g
Dietary Fiber 5g
Fat 1g
Sodium 200mg (varies with broth)
Vitamin A 70% DV
Vitamin C 35% DV

Serving Suggestions

This vegetable soup is wonderfully versatile and can be served in many ways:

Conclusion

This 3 ingredient healthy crockpot vegetable soup is a shining example of how simple ingredients can come together to make a delicious, comforting, and nutritious meal. Whether you’re short on time, ingredients, or just looking to enjoy a wholesome dish, this recipe has you covered.

The slow cooker does all the work for you, and the final result is a soup full of vibrant flavors and health benefits.

It’s perfect for meal prep, budget-friendly cooking, or simply a cozy dinner to warm your soul. Plus, with endless variations and add-ons, you can make this soup your own every time you prepare it.

If you’re interested in expanding your healthy recipe collection, be sure to check out other easy crockpot meals and vegetarian dishes like Amazing Vegan Pasta Recipes for Easy Delicious Meals or Best Vegetarian Recipes No Dairy for Delicious Meals.

Happy cooking and enjoy your nourishing bowl of veggie goodness!

📖 Recipe Card: 3 Ingredient Healthy Crockpot Vegetable Soup

Description: A simple and nutritious vegetable soup made with just three ingredients. Perfect for a healthy, low-calorie meal with minimal prep.

Prep Time: PT10M
Cook Time: PT6H
Total Time: PT6H10M

Servings: 6 servings

Ingredients

  • 4 cups low-sodium vegetable broth
  • 4 cups mixed frozen vegetables (carrots, peas, corn, green beans)
  • 1 can (15 oz) diced tomatoes, no salt added

Instructions

  1. Add vegetable broth to the crockpot.
  2. Pour in the diced tomatoes with their juice.
  3. Add the mixed frozen vegetables.
  4. Stir gently to combine ingredients.
  5. Cover and cook on low for 6 hours.
  6. Stir before serving.

Nutrition: Calories: 90 | Protein: 3g | Fat: 0.5g | Carbs: 18g

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Photo of author

Marta K

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