Name: Crockpot Vegan Chili-Stuffed Sweet Potatoes
Prep time: 20 min
Cook time: 8 h
Total time: 8 h 30 min
Yield: 6
Cuisine: Southwestern
Ingredients: 6 medium-large sweet potatoes, scrubbed clean; 1 cup dry green or brown lentils (or 2½ cups cooked); 2 (15 oz) cans black beans, drained and rinsed; 1 large onion, diced; 1 red bell pepper, diced; 3–4 cloves garlic, minced; 1 (28 oz) can crushed tomatoes; 1 cup frozen or canned corn, drained; 2 cups vegetable broth; 2 Tbsp chili powder; 1 Tbsp ground cumin; 1 Tbsp smoked paprika; ½ tsp cayenne pepper (adjust to taste); 1 tsp dried oregano; 2 Tbsp tomato paste; Salt and black pepper to taste; 2 Tbsp olive oil (for sautéing); For serving: fresh cilantro, sliced avocado, lime wedges, green onions, dairy-free cheese (optional)

Crockpot Vegan Chili-Stuffed Sweet Potatoes feature tender, naturally sweet potatoes slow-cooked until perfectly soft, then generously filled with a hearty, smoky vegan chili made from beans, lentils, tomatoes, and bold spices.

This easy plant-based slow cooker recipe delivers comforting, protein-packed flavor with minimal effort, creating a wholesome, satisfying meal that’s naturally gluten-free and full of vibrant colors and textures.

Why You’ll Love This Recipe

As an experienced chef, I’m excited to share this Crockpot Vegan Chili-Stuffed Sweet Potatoes recipe because it combines two comfort food favorites into one beautiful, nourishing bowl that feels both indulgent and incredibly healthy.

The slow cooker transforms ordinary sweet potatoes into silky, caramelized perfection while the rich vegan chili simmers and develops deep, smoky flavors with zero babysitting. It’s hearty enough to satisfy even dedicated meat-eaters, yet completely vegan, gluten-free, and packed with plant-based protein and fiber.

Perfect for busy weeknights, meal prep, or cozy weekends, this dish fills your kitchen with warm, inviting aromas and delivers restaurant-quality taste with very little hands-on time. The contrast of sweet, creamy potato with spicy, savory chili is simply irresistible!

Yield: 6 generous servings

Crockpot Vegan Chili-Stuffed Sweet Potatoes

Hearty Crockpot Vegan Chili-Stuffed Sweet Potatoes loaded with smoky bean chili—easy, healthy plant-based comfort food!

Prep Time 20 minutes

Cook Time 8 hours

Additional Time 10 minutes

Total Time 8 hours 30 minutes

Ingredients

6 medium-large sweet potatoes, scrubbed clean
1 cup dry green or brown lentils (or 2½ cups cooked)
2 (15 oz) cans black beans, drained and rinsed
1 large onion, diced
1 red bell pepper, diced
3–4 cloves garlic, minced
1 (28 oz) can crushed tomatoes
1 cup frozen or canned corn, drained
2 cups vegetable broth
2 Tbsp chili powder
1 Tbsp ground cumin
1 Tbsp smoked paprika
½ tsp cayenne pepper (adjust to taste)
1 tsp dried oregano
2 Tbsp tomato paste
Salt and black pepper to taste
2 Tbsp olive oil (for sautéing)
For serving: fresh cilantro, sliced avocado, lime wedges, green onions, dairy-free cheese (optional)

Instructions

Prep your sweet potatoes. As a chef who loves wholesome one-pot meals, I begin by scrubbing the sweet potatoes well and pricking each one several times with a fork. This helps them cook evenly and prevents bursting.
Sauté the aromatic base. In a skillet over medium heat, warm the olive oil. Add the diced onion and red bell pepper; cook for 4–5 minutes until softened. Stir in the garlic, chili powder, cumin, smoked paprika, cayenne, and oregano. Cook for 1 minute until the spices become fragrant—this step builds incredible depth.
Start the vegan chili. Transfer the sautéed mixture to your slow cooker. Add the dry lentils (or cooked), drained black beans, crushed tomatoes, tomato paste, corn, vegetable broth, salt, and pepper. Stir everything well so the spices are evenly distributed.
Nestle in the sweet potatoes. Place the prepared sweet potatoes on top of or nestled around the chili mixture. They will cook gently in the steam and absorb wonderful flavors from the chili below.
Set it and forget it. Cover and cook on LOW for 6–8 hours or on HIGH for 3–4 hours, until the sweet potatoes are very soft when pierced with a fork and the lentils are tender.
Check and adjust the chili. Once done, carefully remove the sweet potatoes and set them aside. Give the chili a good stir. If it’s too thick, add a splash of broth; if too thin, leave the lid off for 15–20 minutes on high to thicken.
Prepare the sweet potatoes for stuffing. When cool enough to handle, slice each sweet potato lengthwise down the middle. Gently fluff the flesh with a fork, creating a nice pocket while keeping the skin intact.
Season and brighten the chili. Taste the chili and adjust with more salt, pepper, or a pinch of brown sugar if needed to balance the flavors. Stir in a squeeze of lime juice for brightness if desired.
Assemble with love. Generously spoon the warm vegan chili into each opened sweet potato, letting it overflow slightly for that beautiful loaded look.
Serve with fresh, colorful toppings! Place each loaded sweet potato on a plate and finish with your favorite garnishes: plenty of fresh cilantro, creamy avocado slices, a squeeze of lime, sliced green onions, and dairy-free cheese if using. These Crockpot Vegan Chili-Stuffed Sweet Potatoes are vibrant, nourishing, and full of bold flavor—enjoy every wholesome, satisfying bite!

Notes

Sweet potatoes vary in size, so check for doneness starting at the 6-hour mark on low. The chili will thicken as it sits, so it’s okay if it looks slightly loose at the end of cooking. This recipe is naturally vegan, gluten-free, and oil-free if you sauté in broth instead of oil. Leftovers taste even better the next day as the flavors continue to meld. For meal prep, store the chili and sweet potatoes separately and assemble when ready to eat.

Nutrition Information

Yield

Serving Size

1
Amount Per Serving Calories 340Total Fat 8gSaturated Fat 1gUnsaturated Fat 7gSodium 480mgCarbohydrates 62gFiber 15gSugar 16gProtein 12g

The recipes and nutritional information on Crock Pot Meal are for informational purposes only. Always consult a healthcare provider for personalized dietary advice.

Recipe Tips and Tricks

Choose medium to large sweet potatoes that are similar in size for even cooking. Prick them with a fork before placing in the crockpot so steam can escape and they cook more evenly. Make the chili slightly on the thicker side because the sweet potatoes will release moisture as they cook.

For deeper flavor, sauté the onions, garlic, and spices briefly before adding to the slow cooker. Once done, slice the potatoes open and fluff the flesh before piling on the chili so it mixes beautifully with the natural sweetness.

Finish with fresh toppings like avocado, cilantro, and lime to brighten every bite and add wonderful contrast.

Ingredients Notes

Sweet potatoes form the naturally sweet, nutrient-dense base—look for firm, unblemished ones with smooth skin. The vegan chili is built on a combination of black beans and lentils for excellent texture and high plant-based protein. Crushed tomatoes and tomato paste create a rich, thick sauce with bright acidity.

Onion, bell pepper, and garlic provide the aromatic foundation, while chili powder, cumin, smoked paprika, and a touch of cayenne deliver bold, smoky Southwestern flavor. Vegetable broth keeps everything moist without making the chili too soupy.

Corn adds subtle sweetness and pops of color. The entire recipe is naturally vegan and gluten-free, relying on simple pantry staples that come together into something truly special.

Variations and Substitutions

Customize this dish to suit your taste: swap lentils for kidney beans or pinto beans, or add quinoa for even more protein and texture. Make it spicier by increasing the cayenne or adding diced jalapeños.

For extra vegetables, stir in chopped zucchini, carrots, or spinach during the last hour of cooking. Want it milder? Reduce the chili powder and omit the cayenne. Turn it into a fully loaded sweet potato bar by setting out toppings like dairy-free cheese, sliced green onions, pickled jalapeños, or plant-based sour cream.

For a lower-carb version, serve the chili over roasted cauliflower instead of sweet potatoes. You can also make the chili on its own and use leftovers for tacos, nachos, or baked potatoes. The slow cooker makes this recipe wonderfully flexible while staying 100% plant-based.

Storage Options

Allow the stuffed sweet potatoes to cool completely before storing. Keep the chili and potatoes separate in airtight containers for best texture. Refrigerate for up to 4–5 days. For longer storage, freeze the chili for up to 3 months and the baked sweet potatoes for up to 2 months.

Thaw overnight in the refrigerator and reheat gently in the microwave or oven. Add a splash of vegetable broth when reheating the chili if it thickens too much. Fresh toppings like avocado and cilantro should be added just before serving for the brightest flavor and color.