I'm really not a fan of fast food at all, but there's a pub chain in the UK called wetherspoons that I really like. Everything is cheap and microwaved, but no worse than what I would make at home. Sometimes they must make a loss on me with their bottomless lattes.
Today I had a breakfast muffin with sausage bacon, egg and cheese along with 3 nice lattes, all for £2.49...