I dont like using food from the store this is just my personal preferance. it takes alot of time and sometimes if u leave the food in the cricket container long enough it gets moldy. i reccoment getting bug burger by repashy, if you get a 14 oz it will last you way over a year and its only 15 - 20 bucks. but if not its all preferance! you can get kale, carrots, any kind of fruit, potatoes, just think of healthy things!