Slow Cooker Moroccan-Spiced Lamb Stew with Carrots and Tomatoes

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A warming slow-cooked lamb stew infused with Moroccan spices, tender carrots, and tomatoes for a comforting Whole30-friendly meal. This whole30-inspired whole30 (whole30, gluten free) ready in about 440 minutes pairs lamb shoulder, cut into chunks, large carrots, canned diced tomatoes 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: 420 min Serves 6 Whole30 cuisine 450 cal/serving
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Ingredients

Instructions

  1. Step 1: Peel and slice 4 large carrots into 1/2-inch thick rounds. Dice 1 large yellow onion and mince 5 garlic cloves.
  2. Step 2: Heat 2 tbsp avocado oil in a skillet over medium-high heat. Add 2 lbs lamb shoulder chunks and sear for 3-4 minutes per side until browned all over. Transfer lamb to slow cooker.
  3. Step 3: In the same skillet, add diced onion and minced garlic and sauté for 3-4 minutes until softened and fragrant.
  4. Step 4: Add 2 tsp ground cumin, 1 tsp ground coriander, 1/2 tsp ground cinnamon, 1 tsp smoked paprika, and 1/4 tsp cayenne pepper to the skillet. Stir and cook for 1 minute to toast the spices.
  5. Step 5: Transfer the spiced onion mixture to the slow cooker with lamb. Add 14 oz canned diced tomatoes, 2 cups bone broth, sliced carrots, 1 1/2 tsp sea salt, and 1 tsp black pepper.
  6. Step 6: Cover and cook on low for 7-8 hours or on high for 4 hours until lamb is tender and vegetables are cooked through.
  7. Step 7: Stir in 1/4 cup chopped fresh parsley before serving.

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Frequently asked questions

How long does Slow Cooker Moroccan-Spiced Lamb Stew with Carrots and Tomatoes take to make?

Total time is about 440 minutes (20 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 Lamb Stew with Carrots and Tomatoes?

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 carrots from drying out.

Can I substitute ingredients in Slow Cooker Moroccan-Spiced Lamb Stew with Carrots and Tomatoes?

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 Stew with Carrots and Tomatoes 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 Stew with Carrots and Tomatoes whole30?

Yes — this recipe is tagged whole30, gluten free, dairy 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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