Although I grew up in Bangalore, the hometown of the renowned restaurant MTR, I was unfamiliar with MTR masalas, powders, and spices. The primary reason for this was my mom’s good culinary skills—she made all the powders for sambhar, rasam, vaangi bhaat, and pulliyogere from scratch at home. And we didn’t feel the need to buy the store-bought powders. Fast forward a few years, when I got married and moved to the United States, I found myself as a novice cook, suddenly responsible for preparing meals. I craved comfort foods like rasam and sambhar—the flavors I grew up with. That’s…