Make your next keto Walmart run as simple and straightforward as possible with this helpful guide. Shopping keto foods at Walmart is great on your budget.   The best way to control what you eat is to buy that food and prep it for yourself. It's a lot cheaper than going to a restaurant or having meals delivered anyway.   However, you can really slash your grocery bill by shopping at Walmart and knowing what to buy. When you have your meals all worked out, you maximize convenience and stretch your dollars at the same time.   So, let's get started.