Slow Cooker Moroccan-Spiced Lamb with Root Vegetables

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender lamb shoulder slow-cooked with aromatic Moroccan spices and hearty root vegetables for a comforting, Whole30-friendly stew. This middle eastern-inspired whole30 (whole30, gluten free) ready in about 260 minutes pairs large, chopped yellow onion, minced garlic cloves, can diced tomatoes (no salt added) for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 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: 20 min Cook: 240 min Serves 6 Middle Eastern cuisine 450 cal/serving
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Ingredients

Instructions

  1. Step 1: In a large bowl, toss 2 lbs boneless lamb shoulder chunks with 1 tbsp ground cumin, 1 tbsp ground coriander, 1 tsp ground cinnamon, 1 tsp smoked paprika, 1 1/2 tsp sea salt, and 1 tsp black pepper until evenly coated.
  2. Step 2: Heat 2 tbsp extra virgin olive oil in a large skillet over medium-high heat. Brown the lamb pieces in batches for 3-4 minutes per side until a golden crust forms. Transfer browned lamb to slow cooker.
  3. Step 3: In the same skillet, add 1 large chopped yellow onion and 5 minced garlic cloves, sauté for 3-4 minutes until softened and fragrant. Pour in 14 oz canned diced tomatoes and 1 cup Whole30-compliant beef or chicken broth, stirring to combine. Bring to a simmer for 2 minutes.
  4. Step 4: Transfer tomato mixture to slow cooker over lamb. Add 3 peeled and chunked carrots and 2 peeled and chunked parsnips. Stir to combine.
  5. Step 5: Cover and cook on low for 6-8 hours or on high for 3-4 hours until lamb is tender and vegetables are cooked through.
  6. Step 6: Garnish with 1/4 cup chopped fresh parsley before serving.

Frequently asked questions

How long does Slow Cooker Moroccan-Spiced Lamb with Root Vegetables take to make?

Total time is about 260 minutes (20 min prep + 240 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 Lamb with Root Vegetables?

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 large, chopped yellow onion from drying out.

Can I substitute ingredients in Slow Cooker Moroccan-Spiced Lamb with Root Vegetables?

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 Lamb with Root Vegetables 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 Lamb with Root Vegetables whole30?

Yes — this recipe is tagged whole30, gluten free, dairy free, paleo based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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