How To Make Tandoori Yogurt Marinade

Tandoori is the one marinade here that is not built on acid or on an enzyme. It is built on yogurt, and yogurt tenderizes gently and slowly through its calcium and mild lactic acid, which is why chicken can sit in it overnight and come out tender rather than chalky. It is also thick, so it clings and forms a crust in a way a thin marinade never will.

Equipment

Whole spices ground fresh are the difference between this tasting like a restaurant and tasting like a supermarket packet, so the 550g Commercial Spice and Grain Grinder earns its place here more than in any other recipe on the site. Keep your working spices in the Indian Spice Wheel, which is the masala dabba this style of cooking assumes you have within arm's reach. Mix in the Large Capacity Stainless Steel Mixing Bowl with Scale, and check doneness with a dual-probe digital thermometer, since tandoori-style cooking runs hot and the margin is narrow.

Ingredients

First Stage

2 tablespoons fresh lemon juice
1 teaspoon kosher salt
1 teaspoon Kashmiri chili powder, for color

Second Stage

1 cup full-fat plain yogurt, thick or strained
2 tablespoons ginger, finely grated
2 tablespoons garlic, finely minced
2 teaspoons garam masala
2 teaspoons ground cumin
2 teaspoons ground coriander
1 teaspoon ground turmeric
1 teaspoon Kashmiri chili powder
1/2 teaspoon ground cardamom
2 tablespoons neutral oil or melted ghee
1 teaspoon kosher salt

Ingredient Selection

Full-fat yogurt, and thick. Low-fat yogurt is more watery, it slides off the meat and it splits under high heat. If your yogurt is loose, strain it through a cloth for an hour first. Greek yogurt works well straight from the tub.

Kashmiri chili powder is doing colour work more than heat work, it is what gives tandoori its red without setting the dish on fire. Regular cayenne is not a substitute in the same quantity. Grate the ginger rather than chopping it, you want it to disappear into the yogurt. If you grind your own garam masala, do it in small batches, it goes flat quickly.

Method

First Stage

Score the meat: Cut deep slashes into chicken pieces, down to the bone if bone-in. This is what lets the marinade reach past the surface.
Salt and acid first: Rub the lemon juice, salt, and 1 teaspoon Kashmiri chili powder into the meat. Let it sit 20 to 30 minutes at refrigerator temperature.

Second Stage

Bloom the spices: Warm the oil or ghee gently, add the ground spices, and stir for about 30 seconds until fragrant. Let it cool. This step is optional but it removes the raw, dusty edge from ground spices.
Build the yogurt marinade: Whisk the yogurt with the ginger, garlic, cooled spiced oil, and salt until completely smooth.
Coat the meat: Work the yogurt mixture into the scored meat, pushing it into the cuts. Cover and refrigerate.

How to Marinate

The two-stage approach exists because the salt and lemon need direct contact with the meat to season it, and a thick yogurt coating applied first would insulate it. Do not shortcut it into one step.

Bone-in chicken: 6 to 24 hours. Overnight is standard.
Boneless chicken thighs or breast: 4 to 12 hours.
Lamb: 8 to 24 hours.
Paneer or cauliflower: 1 to 4 hours.
Shrimp or fish: 30 minutes to 1 hour.

Utah State University Extension puts chicken between 2 and 24 hours as a general safe range, and yogurt's mildness means you can sit comfortably at the top of it without texture loss.

Serving and Application

A home oven cannot reach tandoor temperatures, so the goal is to get as close as possible and to accept that you are making something adjacent rather than identical. Roast at 450°F on a wire rack over a sheet pan, so heat circulates underneath and the yogurt does not stew in its own liquid, then finish under the broiler for the char. Chicken to 165°F.

Charcoal gets you closer than an oven does. Scrape off the excess marinade before it hits the grate, thick yogurt burns before the meat cooks. Finish with lemon and raw onion.

Popular Variations

Chicken tikka: The same marinade on boneless cubes, skewered, and the base for tikka masala.
Malai tikka: Cream and cashew paste in place of some of the yogurt, with no chili powder, for a pale and much milder version.
Hariyali: Blended cilantro and mint stirred into the yogurt, giving a green marinade.

Make Ahead, Storage and Food Safety

The yogurt mixture keeps 3 days refrigerated before use. Do not freeze it on its own, yogurt splits when thawed, though meat already marinated in it freezes acceptably for up to 2 months.

Yogurt marinade that has held raw chicken is a particular hazard because it looks like a sauce. It is not one. Boil it a full minute before any other use, per University of Illinois Extension, or discard it.

History

The tandoor, a cylindrical clay oven fired to extreme temperatures, is ancient and appears across a wide belt from the Caucasus through Central Asia to the Indian subcontinent; clay ovens have been excavated at Harappan sites in the Indus Valley. Tandoori chicken as a restaurant dish, however, is a twentieth-century creation, popularized by Kundan Lal Gujral at Moti Mahal in Peshawar and later Delhi around the time of Partition. Its bright red colour, now often produced with food dye, originally came from Kashmiri chili. The dish's global spread, and its descendant chicken tikka masala, followed South Asian migration to Britain in the decades after.

References

Related Guides

Scoring and portioning the bird properly is half of this dish, and How to Butcher a Chicken covers it. For the temperature discipline that keeps a 450°F roast juicy, see Chicken Cooking Essentials. And for another marinade that tenderizes without acid, compare the pear in How To Make Korean Bulgogi Marinade.