For times when you don't have the poular Indian spice mix, garam masala, on hand. This recipe has garam masala substitues you can put together in no time.
Combine coriander seeds, cumin seeds, and cardamom pods in a ratio of 2:1:0.5 to make this blend.Toast the spices in a dry skillet over medium heat until they release their aroma. Allow cooling before using a coffee grinder or a mortar and pestle to grind.
2-ingredient ground spice mix
Combine four parts of cumin powder with one part of allspice.
Other options
Start with 1/2 the amount suggested for garam masala with the spice blend you have on hand - Curry powder / Sambar masala / Chole masala / Morrocan spice mix. Taste and add more as needed to ensure you have a well-balanced dish.