Simply Crockpot • Vegan
This crockpot vegan lentil sweet potato stew is hearty, nourishing, and incredibly comforting. Packed with plant-based protein, fiber, and warm spices, it’s the perfect hands-off dinner for busy weeknights or healthy meal prep.
Ingredients Instructions Tips Storage FAQ

Prep Time: 15 minutes
Cook Time: 6 hours
Total Time: 6 hours 15 minutes
Servings: 6
Why You’ll Love This Stew
- High-protein, filling, and 100% plant-based.
- Perfect for meal prep and leftovers.
- Budget-friendly pantry ingredients.
- Comforting without being heavy.
Ingredients
- 1½ cups dried green or brown lentils, rinsed
- 2 medium sweet potatoes, peeled & diced
- 1 small onion, diced
- 3 cloves garlic, minced
- 2 carrots, sliced
- 2 celery stalks, sliced
- 1 (14.5 oz) can diced tomatoes
- 4 cups vegetable broth
- 1 tsp smoked paprika
- 1 tsp ground cumin
- ½ tsp dried thyme
- ½ tsp salt (adjust to taste)
- ¼ tsp black pepper
- 1 cup chopped kale or spinach (optional)
- 1 tbsp lemon juice (to finish)
Instructions
- Add lentils, sweet potatoes, onion, garlic, carrots, celery, tomatoes, broth, and spices to the crockpot.
- Stir well, cover, and cook on LOW for 6–7 hours or HIGH for 3–4 hours.
- During the last 15 minutes, stir in kale or spinach if using.
- Finish with lemon juice. Taste and adjust seasoning.
Tips & Variations
- Thicker stew: Mash some sweet potatoes before serving.
- Add heat: Stir in red pepper flakes or cayenne.
- Extra protein: Add cooked chickpeas during the last hour.
- Serving ideas: Enjoy with crusty bread or over quinoa.
Storage & Reheating
- Refrigerator: Store up to 5 days.
- Freezer: Freeze up to 3 months.
- Reheat: Warm on stovetop or microwave with a splash of broth.
FAQ
Can I use red lentils?
Red lentils cook faster and will break down more, creating a thicker, softer stew.
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