Coconut milk instead of cream and a non-dairy spread instead of butter, so this keeps the depth of a butter chicken with none of the dairy. Garam masala, turmeric, cumin and chili do the heavy lifting, and it simmers for fifteen minutes.
Caramelize the onion properly at the start. It is the only sweetness in the pan, and the sauce tastes flat without it.
Recipe inspired by @lowstoluxe
