
Simmered in an aromatic tomato gravy, this vegetarian spin on classic butter chicken will forever change the way you look at a can of chickpeas.
In a large, high-sided skillet over medium heat, melt butter. Add onion and 1/2 teaspoon salt and cook, stirring occasionally, until softened, about 7 minutes. Add tomato paste and cook, stirring constantly, until darkened, 4 to 5 minutes. Add chile and ginger and cook, stirring, until fragrant and tomato paste is starting to stick to pan, about 1 minute more.
Add chickpeas and baking soda and stir to combine, then add garam masala, cumin, and chili powder and cook, stirring frequently, until fragrant and incorporated, about 30 seconds.
Stir in cream, fenugreek (if using), 1/2 teaspoon salt, and 1 cup water. Bring to a simmer over medium-high heat, then reduce heat to low and continue to simmer, stirring occasionally, until sauce is reduced, 10 to 15 minutes.
Divide rice among bowls or plates. Season chickpeas with salt, if needed, then top with cilantro. Spoon chickpeas over rice.