…eat as much [food item 1] as you want, without suffering any unwanted consequences

… always find [food item 2] at a bargain price, discounted or on sale (but you can’t resell them)

…eat [ food item 3] and be sure it will always be be of excellent quality, rich and full of flavor

My three items would be chocolate, steak and cheese. Maybe. I’m not too sure about the steak, maybe I should say eggs instead.

What would be your three blessed foods?