Slow Cooker Moroccan-Spiced Lentil and Sweet Potato Stew

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A comforting slow cooker stew with lentils, sweet potatoes, and warm Moroccan spices simmered for hours to develop rich flavors. This african-inspired slow cooker (vegetarian, gluten free) ready in about 435 minutes pairs rinsed brown lentils, large, diced carrot, large, chopped onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 300 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 420 min Serves 6 African cuisine 300 cal/serving
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Ingredients

Instructions

  1. Step 1: In a slow cooker, combine 1 1/2 cups rinsed brown lentils, 2 medium peeled and diced sweet potatoes, 1 large diced carrot, 1 large chopped onion, 4 minced garlic cloves, 1 can (14.5 oz) diced tomatoes, and 4 cups vegetable broth.
  2. Step 2: Stir in 2 tbsp olive oil, 2 tsp ground cumin, 1 tsp ground coriander, 1/2 tsp ground cinnamon, 1 tsp smoked paprika, 1 1/2 tsp salt, and 3/4 tsp black pepper until well mixed.
  3. Step 3: Cover and cook on low for 7-8 hours or on high for 4 hours until lentils and vegetables are tender and stew is thickened.
  4. Step 4: Taste and adjust seasoning if needed. Serve hot, garnished with 1/4 cup chopped fresh cilantro and lemon wedges to squeeze over.

Frequently asked questions

How long does Slow Cooker Moroccan-Spiced Lentil and Sweet Potato Stew take to make?

Total time is about 435 minutes (15 min prep + 420 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Slow Cooker Moroccan-Spiced Lentil and Sweet Potato Stew?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep rinsed brown lentils from drying out.

Can I substitute ingredients in Slow Cooker Moroccan-Spiced Lentil and Sweet Potato Stew?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Slow Cooker Moroccan-Spiced Lentil and Sweet Potato Stew for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Slow Cooker Moroccan-Spiced Lentil and Sweet Potato Stew vegetarian?

Yes — this recipe is tagged vegetarian, gluten free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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