Actually I have been eating less since doing this keto. I think I was spending way more when I was carbo loading. I make all kinds of things that cost about the same.  Tofu Salad, egg salad, chicken salad, steaks (cubed steak, although cheap cuts, is budget friendly), apples and berries....Yeah, I think I spend about the same or less. Interesting. I will have to do the math. 

 Pasta is usually very cheap. Can be just a buck a day. Hard to do that with eggs and chicken.