Chicken Tikka Masala: The Glasgow and Delhi Anglo-Indian Story

The word "tikka" comes from the Hindi-Urdu and Persian word for small pieces of meat, and chicken tikka, pieces of yogurt-marinated chicken grilled in a tandoor clay oven, dates to the reign of the Mughal Emperor Babur in the early 16th century. The masala sauce that transforms dry chicken tikka into the rich, creamy dish known worldwide is a more recent invention, and its exact origin is one of the most hotly debated questions in modern food history. The most famous version of the story places the invention in Glasgow, Scotland, in the 1970s. Ali Ahmed Aslam, a Bangladeshi-born chef and proprietor of the Shish Mahal restaurant, is said to have improvised a sauce from a can of condensed tomato soup and spices after a customer complained that his chicken tikka was too dry.

The Glasgow story, while widely repeated, is disputed. The food historians Peter and Colleen Grove concluded that the dish "was most certainly invented in Britain, probably by a Bangladeshi chef." Sultan Ahmed Ansari, owner of Glasgow's Taj Mahal restaurant, claimed he created the dish in the 1950s. London restaurant owner Iqbal Wahhab has claimed that the Campbell's tomato soup story was fabricated to entertain journalists. What is not disputed is that the dish's soul, the technique of marinating chicken in yogurt and spices and grilling it in a tandoor before simmering it in a tomato-cream sauce, is deeply Indian, closely related to butter chicken, or murgh makhani, which Kundan Lal Gujral created at the Moti Mahal restaurant in Delhi in 1947. In 2001, British Foreign Secretary Robin Cook famously declared chicken tikka masala "a true British national dish," noting that it was "a perfect illustration of the way Britain absorbs and adapts external influences."

About the Ingredients: The chicken should be boneless, skinless thighs rather than breasts, as thighs remain juicy during the high-heat grilling and the subsequent simmering in sauce. The marinade is a blend of yogurt, lemon juice, garlic, ginger, and a spice mixture that includes garam masala, turmeric, cumin, coriander, and Kashmiri red chili powder for color. The sauce is built on a base of onions, garlic, and ginger, enriched with tomato puree, heavy cream, and ground cashews or almonds for a silky texture. Garam masala, a blend of warm spices, is added at the end to preserve its aromatic qualities. The dish should be served with naan bread or basmati rice.

Ingredients (serves 6):

The Chicken Marinade: - 2 lbs boneless, skinless chicken thighs, cut into 1½-inch pieces - 1 cup plain whole-milk yogurt - 1 tablespoon fresh lemon juice - 1 tablespoon fresh ginger, grated - 4 garlic cloves, minced - 1 teaspoon garam masala - 1 teaspoon ground turmeric - 1 teaspoon ground cumin - 1 teaspoon ground coriander - 1 teaspoon Kashmiri red chili powder (or paprika for less heat) - 1 teaspoon salt - 2 tablespoons vegetable oil

The Masala Sauce: - 3 tablespoons ghee or unsalted butter - 1 large onion, finely diced - 1 tablespoon fresh ginger, grated - 4 garlic cloves, minced - 1 (14 oz) can tomato puree - 1 cup heavy cream - ¼ cup ground cashews (or almond flour) - 1 teaspoon garam masala - ½ teaspoon ground turmeric - 1 teaspoon ground cumin - 1 teaspoon ground coriander - 1 teaspoon sugar - Salt to taste - Fresh cilantro, chopped, for garnish

To Serve: - Cooked basmati rice - Naan bread - Lime wedges

Instructions: For the chicken, combine the yogurt, lemon juice, ginger, garlic, garam masala, turmeric, cumin, coriander, chili powder, salt, and oil in a large bowl. Add the chicken pieces and toss to coat. Marinate in the refrigerator for at least 4 hours, or up to 12 hours.

Preheat the broiler or a grill to high. Thread the chicken pieces onto skewers (if using wooden skewers, soak them 30 minutes first). Cook under the broiler or on the grill for 8–10 minutes, turning once, until the chicken is charred at the edges and cooked through. The char is essential for authentic flavor.

For the sauce, heat the ghee or butter in a large Dutch oven over medium heat. Add the onion and cook for 8 minutes until deeply golden. Add the ginger and garlic and cook 1 minute more. Add the tomato puree, turmeric, cumin, and coriander. Cook, stirring, for 5 minutes until the tomato darkens and the oil begins to separate from the sauce.

Add the ground cashews and 1 cup of water. Stir until smooth. Simmer for 5 minutes. Add the heavy cream, garam masala, sugar, and salt. Stir and simmer for 2 minutes. Do not boil after adding the cream.

Add the grilled chicken pieces to the sauce. Stir gently to coat. Simmer for 5 minutes until the chicken is heated through and the sauce has thickened slightly. Adjust seasoning. Garnish with fresh cilantro and serve with basmati rice and naan.

The Mimosa Pairing Logic: The warm spices and creamy tomato sauce of chicken tikka masala call for a mimosa with fruit and a bright, cooling quality. The Mango Coconut Water Cava Mimosa is an inspired match, its tropical mango echoing the Indian flavors of the dish while providing a refreshing contrast to the rich sauce. The Pomegranate Mimosa offers a tart, fruity counterpoint that complements the warm spices.

Reference Links: - Chicken tikka masala – Wikipedia - Chicken Tikka Masala History: Who Really Invented It? – Flavor of India

Make-Ahead: The chicken can be marinated up to 12 hours ahead. The sauce can be made up to 2 days ahead and refrigerated. The grilled chicken can be prepared up to 1 day ahead and refrigerated, then added to the reheated sauce just before serving. In fact, the dish improves overnight as the chicken absorbs the flavors of the sauce. Reheat gently on the stovetop over low heat.

Pro Tips: The char on the chicken is what separates a great chicken tikka masala from a mediocre one. Whether using a broiler, a grill, or a cast-iron skillet, the chicken should be cooked over high heat until the edges are blackened in spots. This char, combined with the yogurt marinade, creates the complex, smoky flavor that defines the dish. The ground cashews in the sauce are not optional. They give the sauce its characteristic silky texture and a subtle richness that cream alone cannot achieve. If you do not have a spice grinder, use almond flour instead.