Crockpot Garlic Butter Spinach Saag Lamb Cubes

This Crockpot garlic butter spinach saag lamb cubes recipe is the definition of effortless cooking.

You simply layer cubed lamb shoulder, fresh spinach, ginger, garlic, and toasted cumin in the slow cooker, top it with yogurt and garlic herb butter, and let it simmer all day. The result is a rich, creamy curry with melt-in-your-mouth lamb and a silky spinach sauce.

Saag is a classic Indian dish of slow-cooked greens, often paired with paneer or meat. This version uses lamb shoulder, which becomes incredibly tender as it braises in the slow cooker. The spinach wilts down into a velvety sauce, while the yogurt adds tang and the garlic herb butter brings richness.

The beauty of this recipe is its simplicity: no sautéing, no stirring, no babysitting. Just dump everything in the Crockpot in the order shown, cover, and walk away. Hours later, you'll have a fragrant, hearty curry that's perfect for weeknights or weekend meal prep.

Ingredients

Why this recipe works

The slow cooker does all the work here. Lamb shoulder is a tough, collagen-rich cut that needs low, moist heat to break down. Cooking it on low for 6 to 8 hours transforms it into fork-tender pieces that practically melt in your mouth.

The long cooking time also allows the spinach to release its liquid and meld with the yogurt and butter into a creamy, cohesive sauce—no need to blend or puree.

Layering the ingredients without stirring is intentional. The spinach stays on top initially, so it wilts gradually rather than turning into a watery mess. The yogurt and butter sit on top too, melting and mingling with the juices as the lamb cooks.

This hands-off approach ensures every element contributes to the final texture and flavor, creating a dish that tastes layered and complex despite the minimal effort.

Notes and substitutions

Use well-marbled lamb shoulder for the best results. It's cut into cubes already, saving you time. If you can't find cubed lamb, buy a boneless shoulder and cut it into 1-inch pieces yourself. Fresh baby spinach is ideal; frozen spinach can be used, but thaw and drain it first to avoid excess water.

Greek yogurt adds a tangy creaminess, but full-fat plain yogurt works too. Garlic herb butter is a shortcut that infuses the dish with flavor; you can also use plain butter and add extra garlic and herbs. Toasted cumin seeds provide a warm, nutty note—toast them in a dry skillet for a minute until fragrant before adding.

• lamb shoulder: beef chuck, cut into 1-inch cubes
• Greek yogurt: full-fat plain yogurt or coconut cream for a dairy-free version
• garlic herb butter: 4 tbsp unsalted butter mixed with 1 tsp garlic powder and 1 tsp dried herbs
• baby spinach: frozen chopped spinach, thawed and drained (use 1 cup)

Equipment

• 6-quart slow cooker
• Measuring cups and spoons
• Cutting board
• Chef's knife
• Wooden spoon
• Serving spoon