I've had eating disorders most of my life. Including binge eating. For me, finding foods I could volume eat(really big salads, veggies and hummus, etc) helped when I want to eat a lot of food. I choose something that I can eat a lot of without feeling bad, then a smaller amount of craving food.

Single serve snack foods help, as well as making your eating out budget really small so it makes sense to get a kids meal or equivalent. Still get the taste, and fit the craving without crazy over indulgence.

Also when I am craving all you can eat food, my go to is an all you can eat sushi place(that actually has pretty high quality stuff). It helps prevent the ick feeling from over eating, but can eat a lot of food that I otherwise wouldn't be able to afford that volume of.