10 Hour Slow Cooker Recipes Vegetarian: Easy & Tasty Meals

Updated On: October 4, 2025

There’s nothing quite like coming home to a house filled with the savory aroma of a meal that’s been simmering all day. Slow cooker recipes are a lifesaver for busy families, meal preppers, and anyone who loves deep, comforting flavors with minimal effort.

If you’re searching for 10 hour slow cooker recipes vegetarian, you’ve just found your new go-to guide! These recipes are designed to cook low and slow, transforming simple plant-based ingredients into rich, hearty, and satisfying meals.

Whether you’re working long shifts, wrangling kids, or just want dinner waiting for you, these slow cooker ideas will make your day easier and your evenings delicious.

In this post, you’ll discover a collection of vegetarian recipes perfect for 10-hour cooking times. From stews and chilis to curries and casseroles, these meals are packed with nutrition and flavor, requiring little more than a bit of prep before you set it and forget it.

Let’s dive in and explore how your slow cooker can make vegetarian eating even more convenient and delicious!

Why You’ll Love This Recipe

  • Hands-Off Cooking: Toss in your ingredients in the morning, and return home to a fully-cooked meal.
  • Flavorful Results: Long, slow cooking allows spices and veggies to meld, creating rich, layered flavors.
  • Budget-Friendly: Most recipes use pantry staples and affordable produce.
  • Meal Prep Magic: Make big batches for easy lunches and dinners all week.
  • Nutritious and Filling: High in fiber, vitamins, and plant-based protein.
  • Customizable: Swap in your favorite veggies and beans to suit your taste and what’s in season.
  • Perfect for Busy Lifestyles: No need to monitor or stir—just set the timer and go about your day.

Ingredients

Recipe Main Ingredients
Hearty Slow Cooker Vegetable Stew
  • 2 cups chopped carrots
  • 2 cups diced potatoes
  • 1 cup chopped celery
  • 1 large onion, diced
  • 3 cloves garlic, minced
  • 1 cup green beans, cut into 1-inch pieces
  • 1 can (15 oz) diced tomatoes
  • 1 can (15 oz) white beans, drained & rinsed
  • 4 cups vegetable broth
  • 2 tbsp tomato paste
  • 1 tsp dried thyme
  • 1 tsp dried rosemary
  • 1 bay leaf
  • Salt & pepper to taste
Slow Cooker Vegetarian Chili
  • 1 large onion, diced
  • 3 cloves garlic, minced
  • 2 bell peppers, diced
  • 2 carrots, diced
  • 2 cans (15 oz each) black beans, drained & rinsed
  • 1 can (15 oz) kidney beans, drained & rinsed
  • 1 can (15 oz) corn, drained
  • 2 cans (15 oz each) diced tomatoes
  • 2 tbsp chili powder
  • 1 tsp cumin
  • 1 tsp smoked paprika
  • Salt & pepper to taste
10-Hour Slow Cooker Lentil Curry
  • 2 cups dried brown or green lentils, rinsed
  • 1 large onion, diced
  • 3 cloves garlic, minced
  • 1 tbsp grated ginger
  • 2 cups diced tomatoes (fresh or canned)
  • 1 can (15 oz) coconut milk
  • 1 tbsp curry powder
  • 1 tsp turmeric
  • 1 tsp cumin
  • 4 cups vegetable broth
  • 2 cups chopped spinach or kale
  • Salt & pepper to taste

Equipment

  • Slow Cooker (6-8 quarts): The heart of slow-cooked meals. Programmable models are especially convenient for long cooks.
  • Cutting Board & Sharp Knife: For prepping your veggies and aromatics.
  • Measuring Cups & Spoons: For precise ingredient additions.
  • Mixing Bowl (optional): To combine seasonings or soak legumes if needed.
  • Can Opener: For canned beans, tomatoes, or coconut milk.
  • Ladle: For serving your hot, hearty meal.
  • Storage Containers: To store leftovers or meal prep portions.

Instructions

Hearty Slow Cooker Vegetable Stew

  1. Prep the Veggies: Wash, peel, and chop all vegetables into bite-sized pieces for even cooking.
  2. Layer in the Slow Cooker: Add carrots, potatoes, celery, onion, garlic, green beans, and white beans to the slow cooker.
  3. Add Liquids & Seasoning: Pour in diced tomatoes, vegetable broth, and tomato paste. Sprinkle with thyme, rosemary, bay leaf, salt, and pepper.
  4. Stir & Set: Gently stir to combine. Cover and set slow cooker to LOW for 10 hours.
  5. Check & Finish: Before serving, taste and adjust seasoning as needed. Remove bay leaf and serve hot.

Slow Cooker Vegetarian Chili

  1. Chop & Combine: Dice onion, peppers, and carrots. Place all veggies, beans, corn, and tomatoes into the slow cooker.
  2. Season: Add chili powder, cumin, smoked paprika, salt, and pepper. Stir well.
  3. Cook: Cover and cook on LOW for 10 hours, stirring once halfway if convenient.
  4. Serve: Taste for seasoning adjustments. Ladle into bowls and add your favorite toppings (see Serving Suggestions).

10-Hour Slow Cooker Lentil Curry

  1. Rinse Lentils: Place lentils in a sieve and rinse well under cold water.
  2. Add to Slow Cooker: Combine lentils, onion, garlic, ginger, diced tomatoes, coconut milk, and seasonings in the slow cooker.
  3. Pour in Broth: Add vegetable broth and stir until well mixed.
  4. Cook: Cover and cook on LOW for 10 hours.
  5. Finish with Greens: In the last 30 minutes, stir in spinach or kale. Taste and adjust seasoning before serving.

Tips & Variations

  • Prep the Night Before: Chop all veggies and measure spices in advance. Store in the fridge for an even faster morning prep.
  • Vary the Veggies: Use what you love or what’s in season—zucchini, butternut squash, sweet potatoes, or turnips all work well.
  • Boost Protein: Add chickpeas, lentils, or quinoa for more plant-based protein and texture.
  • Spice It Up: Add hot sauce, jalapenos, or extra smoked paprika for a kick.
  • Thicken Your Stew or Chili: Mash some of the beans or veggies at the end of cooking for a creamier texture.
  • Make it Even Easier: Use frozen chopped veggies to save time—no need to thaw before adding to the slow cooker.

“For extra depth of flavor, sauté your onions and garlic in a skillet for a few minutes before adding to the slow cooker. This step is optional but adds amazing richness to your dish!”

Nutrition Facts

Nutrient Vegetable Stew (1 cup) Vegetarian Chili (1 cup) Lentil Curry (1 cup)
Calories 125 180 220
Protein 5g 8g 10g
Carbohydrates 26g 32g 36g
Fiber 6g 10g 13g
Fat 1g 2g 7g
Sodium 450mg 520mg 490mg

Nutrition values are approximate and will vary based on specific ingredients and portion sizes. Always check product labels if you have dietary restrictions.

Serving Suggestions

  • Serve with Bread: Pair your stew or chili with a crusty whole grain loaf or homemade cornbread.
  • Rice or Quinoa: Spoon lentil curry over fluffy rice or nutty quinoa for a complete meal.
  • Top with Fresh Herbs: Chopped cilantro, parsley, or chives add a fresh finish and a pop of color.
  • Garnish with Avocado: Creamy avocado slices elevate chili or stew and add healthy fats.
  • Yogurt or Sour Cream: For a non-vegan touch, a dollop of Greek yogurt or sour cream cools spicy flavors.
  • Crunchy Toppings: Try toasted seeds, crushed tortilla chips, or crispy onions for texture.

10 Hour Slow Cooker Vegetarian Recipes: The Ultimate List

Ready to fill your recipe box with even more slow-cooked vegetarian goodness? Here are seven more meal ideas perfectly suited to 10-hour cooking times.

Each is hearty, easy, and crowd-pleasing. Be sure to check out our collection of Vegan Casserole Recipes: Easy for quick weeknight dinner for even more comforting options!

  1. Slow Cooker Ratatouille

    • Eggplant, zucchini, bell pepper, tomatoes, onions, garlic, and Italian herbs slow-cooked into a silky, rustic stew.
    • Serve with crusty bread or over pasta.
  2. Root Vegetable Tagine

    • Carrots, parsnips, sweet potatoes, chickpeas, tomatoes, apricots, cinnamon, cumin, and ginger for a Moroccan-inspired dish.
    • Delicious with couscous or flatbread.
  3. Stuffed Bell Peppers

    • Bell peppers stuffed with a mix of quinoa, black beans, corn, diced tomatoes, and Tex-Mex spices, cooked until meltingly tender.
    • Top with salsa and avocado.
  4. Smoky Vegetarian Bean Soup

  5. Slow Cooker Potato & Leek Soup

    • Potatoes, leeks, garlic, and thyme simmered in vegetable broth until creamy and velvety. Puree for a smooth finish.
    • Great topped with chives and a drizzle of olive oil.
  6. Vegetarian Jambalaya

    • Long-grain rice, kidney beans, tomatoes, celery, onions, bell peppers, Cajun spices, and vegetarian sausage (optional).
    • Hearty, spicy, and perfect for leftovers.
  7. Curried Split Pea & Sweet Potato Soup

    • Yellow split peas, sweet potatoes, carrots, ginger, curry powder, and coconut milk slow-cooked to creamy perfection.
    • Pair with a sprinkle of fresh cilantro.

For even more slow-cooked and meal-prep-friendly ideas, check out our guide to Recipes Dehydrated Vegetables: Easy Meals and Snacks—perfect for stocking your pantry and adding variety to your slow cooker meals!

Conclusion

With these 10 hour slow cooker recipes vegetarian, you can enjoy nourishing, home-cooked meals—no matter how busy your day. Slow cooking brings out the best in plant-based ingredients, unlocking bold flavors and hearty textures that make every bite satisfying.

Whether you’re meal prepping for the week, feeding a crowd, or just looking for an easy dinner solution, these recipes will quickly become staples in your kitchen.

Don’t forget, the slow cooker is endlessly adaptable. Experiment with new vegetables, spices, and grains to create your own signature dishes.

If you love globally-inspired flavors, try our Turkish Veg Recipes: Easy & Flavorful Dishes to Try for more international inspiration. Happy slow cooking, and may your home always smell as good as your dinner tastes!

📖 Recipe Card: 10-Hour Slow Cooker Vegetarian Chili

Description: A hearty, flavorful vegetarian chili that simmers all day for the ultimate comfort meal. Perfect for busy days and packed with protein and fiber.

Prep Time: PT20M
Cook Time: PT10H
Total Time: PT10H20M

Servings: 6 servings

Ingredients

  • 2 cans (15 oz each) black beans, drained and rinsed
  • 1 can (15 oz) kidney beans, drained and rinsed
  • 1 can (28 oz) crushed tomatoes
  • 1 large onion, diced
  • 2 bell peppers, diced
  • 3 cloves garlic, minced
  • 1 cup corn kernels (fresh or frozen)
  • 2 medium carrots, diced
  • 2 tablespoons chili powder
  • 1 teaspoon ground cumin
  • 1 teaspoon smoked paprika
  • Salt and pepper to taste

Instructions

  1. Add all ingredients to the slow cooker.
  2. Stir well to combine.
  3. Cover and cook on low for 10 hours.
  4. Taste and adjust seasoning if necessary.
  5. Serve hot with your favorite toppings.

Nutrition: Calories: 310 kcal | Protein: 14 g | Fat: 3 g | Carbs: 60 g

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Photo of author

Marta K

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