3 Ingredient Crockpot Recipes Vegetarian Made Easy

Updated On: October 4, 2025

Busy weeknights often leave little time for complex meal prep, especially for vegetarians who want something hearty, healthy, and hassle-free. Enter the world of 3 ingredient crockpot recipes vegetarian — simple, flavorful meals that require minimal effort but deliver maximum comfort.

Whether you’re a seasoned slow cooker enthusiast or just starting out, these recipes are perfect for anyone looking to save time without compromising on taste or nutrition. The magic lies in combining just a few wholesome ingredients and letting your crockpot do all the work, so you come home to a warm, satisfying meal ready to enjoy.

In this post, I’ll share a few of my favorite 3-ingredient vegetarian crockpot recipes that are not only easy but also versatile and delicious. These recipes highlight the beauty of using minimal ingredients while still creating hearty dishes perfect for any season.

Plus, I’ll provide tips on how to customize and serve these meals to keep your menu exciting and fresh. Let’s dive into the simplicity and joy of slow-cooked vegetarian meals!

Why You’ll Love This Recipe

These 3 ingredient crockpot vegetarian recipes are perfect for busy lifestyles. They save you time on preparation and cleanup, making them ideal for weeknight dinners or meal prepping for the week ahead.

Using a crockpot allows flavors to develop deeply over hours, resulting in rich, comforting dishes with minimal hands-on effort. Plus, with just three ingredients, you avoid the hassle of hunting down dozens of items, making these recipes budget-friendly and accessible.

Whether you’re a vegetarian veteran or just looking to incorporate more plant-based meals into your diet, these recipes are flexible enough to suit a variety of tastes and dietary needs.

Ingredients

  • Chickpeas – canned or dried (soaked)
  • Crushed tomatoes – canned
  • Spinach – fresh or frozen
  • Sweet potatoes – peeled and chopped
  • Black beans – canned, drained
  • Green enchilada sauce – store-bought or homemade
  • Lentils – rinsed
  • Carrots – chopped
  • Vegetable broth – low sodium

Equipment

  • Crockpot/Slow Cooker – 4 to 6 quart capacity recommended
  • Measuring cups and spoons
  • Cutting board and knife for prepping vegetables
  • Mixing spoon for stirring
  • Colander for rinsing canned ingredients

Instructions

Chickpea and Spinach Stew

  1. Drain and rinse 2 cans of chickpeas. Place them in the crockpot.
  2. Add 1 can of crushed tomatoes and 3 cups of fresh spinach to the crockpot.
  3. Stir everything together and cook on low for 6-8 hours or on high for 3-4 hours.
  4. Season with salt and pepper to taste before serving.

Sweet Potato and Black Bean Enchilada

  1. Combine 3 peeled and chopped sweet potatoes with 2 cans of drained black beans in the crockpot.
  2. Pour 1 cup of green enchilada sauce over the mixture.
  3. Mix well and cook on low for 6-7 hours or high for 3-4 hours until sweet potatoes are tender.
  4. Serve hot, garnished with fresh cilantro or avocado if desired.

Lentil and Carrot Soup

  1. Place 1 cup of rinsed lentils and 3 chopped carrots in the crockpot.
  2. Add 4 cups of vegetable broth.
  3. Cook on low for 7-8 hours or on high for 4-5 hours until lentils and carrots are soft.
  4. Season with salt, pepper, and optional herbs like thyme or bay leaf before serving.

Tips & Variations

“Feel free to swap out vegetables based on what you have on hand. Zucchini, kale, or bell peppers work well in these recipes.”

For added protein, you can toss in some cubed tofu or tempeh in any of these recipes during the last hour of cooking. If you prefer a spicier kick, add chili flakes or a splash of hot sauce before serving.

Experiment with different herbs and spices—cumin, smoked paprika, or curry powder can transform the flavors completely. For a creamier texture, stir in coconut milk or a dollop of Greek yogurt just before serving.

Using dried beans instead of canned can deepen the flavor but will require longer cooking times and pre-soaking. Always ensure your crockpot is large enough to accommodate additional liquid if you do this.

Nutrition Facts

Recipe Calories (per serving) Protein (g) Carbohydrates (g) Fat (g) Fiber (g)
Chickpea and Spinach Stew 280 15 40 3 10
Sweet Potato and Black Bean Enchilada 350 12 55 2 13
Lentil and Carrot Soup 260 18 38 1 12

Serving Suggestions

These crockpot meals pair wonderfully with simple sides like steamed rice, quinoa, or warm crusty bread to soak up the delicious sauces.

For a fresh contrast, serve with a crisp green salad or sliced avocado. Adding a sprinkle of toasted nuts or seeds can provide extra texture and healthy fats.

Try topping the sweet potato and black bean enchilada with shredded cheese or a vegan cheese alternative before serving for an extra layer of flavor.

More Recipes to Try

Conclusion

Embracing 3 ingredient crockpot recipes vegetarian is a fantastic way to simplify your cooking routine while still enjoying nutritious and tasty meals. These recipes prove that you don’t need an extensive ingredient list to create comforting dishes that satisfy both your taste buds and your body.

With minimal prep and the convenience of slow cooking, these meals free up your time to focus on what matters most, whether that’s family, work, or simply relaxing.

Feel encouraged to customize these recipes with your favorite veggies and spices, making each meal your own. Remember, slow cooking is all about patience and letting natural flavors develop, so the results will always be worth the wait.

For more exciting vegetarian recipes and cooking inspiration, explore the links above and enjoy your culinary journey!

📖 Recipe Card: 3 Ingredient Vegetarian Crockpot Chili

Description: A simple and hearty vegetarian chili made with just three ingredients. Perfect for a quick and healthy meal with minimal prep.

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

Servings: 6 servings

Ingredients

  • 2 cans (15 oz each) black beans, drained and rinsed
  • 1 can (28 oz) diced tomatoes with green chilies
  • 1 cup frozen corn kernels

Instructions

  1. Add black beans, diced tomatoes with green chilies, and frozen corn to the crockpot.
  2. Stir ingredients to combine evenly.
  3. Cook on low for 6 hours.
  4. Stir before serving and adjust seasoning if desired.

Nutrition: Calories: 180 | Protein: 10g | Fat: 1g | Carbs: 35g

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Photo of author

Marta K

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