This is so yummy! Note: I wrote this recipe for my oven-safe soup mugs, but this recipe would also work well in a pie plate or 2-quart casserole. I would imagine this is enough for 4 soup mugs... It's just DH and I so we just use 2 gigantic soup mugs and fill 'em! So I would assume this would work for 4 regular size mugs...let me know how it goes! Also, we like it spicy, so we add serrano peppers! Enjoy!