Chicken Saag Recipe – Restaurant-Style Spinach Chicken Curry

If you’ve ever ordered spinach chicken curry at an Indian restaurant and wondered how they get that gorgeous, silky green gravy, this chicken saag recipe is your answer. Saag is a North Indian curry made from slow-cooked leafy greens, and when you fold in tender pieces of spiced chicken, you get one of the healthiest and most flavorful curries in the Indian canon. This homemade version tastes just like the restaurant’s — a rich, creamy spinach gravy perfumed with ginger, garlic, cumin, and garam masala — but it comes together in about 55 minutes with frozen spinach, so it’s genuinely weeknight-friendly.

Why You’ll Love This Chicken Saag

• Restaurant-style gravy at home — blanching and blending the spinach gives you that velvety green sauce without a takeout box.
• Weeknight-easy — frozen spinach and boneless chicken thighs keep this at 55 minutes start to finish, mostly hands-off.
• Mild, kid-friendly heat — warmly spiced rather than fiery, and easy to dial up or down.

Chicken Saag Ingredients

For the Spinach Base

• 1 lb (450g) frozen chopped spinach, thawed (or 1 1/2 lbs / 700g fresh spinach)
• 1 cup chopped mustard greens (optional — skip if unavailable and use all spinach)
• 1/2 teaspoon baking soda (keeps the spinach vividly green)
• 4 cups water, for blanching

For the Chicken and Masala

• 1 1/2 lbs (700g) boneless, skinless chicken thighs, cut into 1 1/2-inch pieces
• 2 tablespoons ghee or neutral oil, divided
• 1 teaspoon cumin seeds
• 1 large onion, finely chopped
• 1 tablespoon ginger-garlic paste
• 1 green chili, slit lengthwise (optional, for heat)
• 2 medium tomatoes, finely chopped (or 1 cup / 240g canned crushed tomatoes)
• 2 tablespoons tomato paste
• 1 teaspoon ground coriander
• 1 teaspoon garam masala, divided
• 1/2 teaspoon turmeric powder
• 1/2 teaspoon Kashmiri red chili powder
• 1 1/4 teaspoons salt, or to taste
• 1 cup water or chicken stock

For Finishing

• 1/2 cup heavy cream, plus extra for drizzling
• 1 teaspoon dried fenugreek leaves (kasuri methi), crushed — optional but recommended
• 1 tablespoon butter or ghee
• 1 teaspoon lemon juice
• Fresh cilantro, chopped (for garnish)

How to Make Chicken Saag

Step 1: Blanch the Greens

Bring 4 cups of water to a rolling boil in a large pot with the baking soda. Add the thawed frozen spinach (and mustard greens if using) and blanch for 2-3 minutes until bright green. Drain immediately and rinse under cold water to stop the cooking — this keeps the saag vividly green instead of murky.

Step 2: Blend Until Silky

Squeeze the blanched greens well to remove excess water, then blend with 1/4 cup of fresh water until completely smooth and silky. An immersion blender works fine, or use a regular blender (vent the lid so steam escapes). Set the puree aside.

Step 3: Sear the Chicken

Heat 1 tablespoon of ghee or oil in a large, heavy skillet or Dutch oven over medium-high heat. Add the chicken pieces in a single layer and sear for 3-4 minutes per side until golden at the edges. The chicken doesn’t need to cook through yet — it will finish in the gravy. Remove and set aside.

Step 4: Build the Masala Base

In the same pan, heat the remaining tablespoon of ghee. Add the cumin seeds and let them sizzle for 20-30 seconds until fragrant. Stir in the chopped onion and cook for 6-8 minutes until soft and golden. Add the ginger-garlic paste and green chili; cook 1 minute more. Stir in the chopped tomatoes and tomato paste and cook 5-6 minutes until the tomatoes break down and the oil begins to separate at the edges.

Step 5: Combine and Simmer

Stir in the coriander, half the garam masala, turmeric, Kashmiri red chili powder, and salt. Pour in the blended spinach puree and 1 cup of water or chicken stock, and stir well. Return the seared chicken to the pan with any accumulated juices. Bring to a gentle simmer, then cover and cook for 15-20 minutes until the chicken is cooked through (165°F / 74°C internal temperature) and the gravy thickens to coat a spoon.

Step 6: Finish and Serve

Uncover and stir in the heavy cream, the remaining 1/2 teaspoon garam masala, crushed kasuri methi, butter, and lemon juice. Simmer 2 more minutes, taste, and adjust salt. Drizzle with a swirl of cream, sprinkle with fresh cilantro, and serve hot.

Tips for the Best Chicken Saag

• Blanch, don’t overcook the greens. A quick 2-3 minute blanch with a pinch of baking soda is the secret to restaurant-green saag. Long cooking dulls the color.
• Squeeze the spinach dry. Excess water makes the gravy thin and pale — wring it out well before blending.
• Thighs over breasts, again. Chicken thighs stay tender through the long simmer; breasts can turn chalky.
• Frozen spinach is perfect. Restaurants and home cooks alike use frozen — it’s picked and flash-frozen at peak freshness, and it saves you washing and wilting a mountain of fresh leaves.
• Don’t skip the tomato paste. It adds depth and a touch of sweetness that balances spinach’s earthiness.
• Cream goes in last. Stirring cream in at the end over gentle heat keeps the gravy glossy and prevents it from splitting.

What to Serve with Chicken Saag

Chicken saag begs to be scooped up with something soft. Warm garlic naan or tandoori roti is the classic pairing — perfect for mopping up every last bit of green gravy. It is equally good over fluffy basmati rice or jeera rice. Add a crunchy side like kachumber salad, and a spoonful of plain yogurt or cucumber raita to cool things down.

Storage and Reheating

• Refrigerator: Store in an airtight container for up to 4 days. The gravy may darken slightly on day two, but the flavor keeps getting better.
• Freezer: Freezes well for up to 3 months. Thaw overnight in the fridge before reheating.
• Reheating: Warm gently on the stovetop over low heat, adding a splash of water or cream if the gravy has thickened. Heat just to a simmer — vigorous boiling dulls the green color.

More Chicken Recipes You’ll Love

• Butter Chicken Recipe — the creamy tomato classic this dish’s fans always come back to
• Chicken Curry Recipe — a weeknight-friendly everyday curry
• Chicken Korma Recipe — rich, nutty, and mild with yogurt and cashews
• Chicken Karahi Recipe — bold tomato-ginger masala cooked in a wok-style karahi

Chicken Saag FAQs

Is chicken saag the same as chicken palak?
Essentially, yes, for most home cooks and restaurants. Strictly speaking, saag is a mix of leafy greens (spinach plus mustard greens) while palak is spinach only — but the two names are used interchangeably on most menus.

Can I make chicken saag with frozen spinach?
Absolutely — frozen spinach is the easiest and most reliable choice. Thaw it, blanch it briefly for color, squeeze it dry, and blend. The result is every bit as good as fresh.

Is chicken saag healthy?
Yes, it’s one of the healthier Indian curries. It’s packed with spinach (iron, folate, vitamins A and K), uses lean chicken, and the only indulgence is a modest amount of cream. Use light cream or yogurt for an even lighter version.

Why did my chicken saag turn brown or dull green?
Two common causes: overcooking the spinach, or boiling the gravy too hard after blending. Blanch briefly, squeeze dry, and keep the final simmer gentle — and a pinch of baking soda in the blanching water helps lock in the green.

Can I make chicken saag dairy-free?
Yes. Replace the ghee with oil and the cream with coconut cream or a thick cashew blend. The flavor will be slightly different but still rich and delicious.