The West: Anglo-Indian Curry Sauce

This Anglo-Indian curry sauce builds deep flavor from a simple foundation: onions caramelized to a dark brown, then blended smooth with fresh ginger, ripe tomatoes, cilantro, cayenne, and salt. The puree simmers covered with garam masala until the tomatoes lose their raw edge and everything melds into a silky, aromatic sauce.

The 12 to 15 minutes of caramelizing the onions is where all the depth comes from. Rushing this step with higher heat gives you burnt onions, not the sweet, jammy base you need. Take your time stirring over medium heat until they turn a deep caramel brown.

This is a base sauce meant to be used with protein or vegetables. Add cooked chicken, lamb, chickpeas, or paneer to the finished sauce and simmer together for another 10 to 15 minutes to marry the flavors.

Pro Tips

• Don’t rush the onion caramelization. Twelve minutes is the minimum. The natural sugars need time to break down and brown properly.
• Puree until completely smooth. Any onion or ginger chunks will give the sauce a rough texture that doesn’t feel right.
• Use ripe, red tomatoes for the best flavor and color. Out-of-season tomatoes will taste flat. Canned whole tomatoes work as a winter substitute.
• The sauce thickens as it simmers covered. If it gets too thick, add a splash of water to reach your preferred consistency.

Variations

• Coconut curry: Stir in ½ cup coconut milk after the simmer for a creamier, milder sauce.
• Richer heat: Add 2 minced garlic cloves to the onions and increase cayenne to 1 teaspoon for a more intense base.
• Tikka-style: Replace garam masala with 2 teaspoons of tikka masala spice blend and add a squeeze of lemon juice at the end.