Since it will be a grocery and food store, which sells for all ages etc., it would be best, it should be a fun and inviting logo, but still professional and clean,
the clieant is saying that his store will be Economical and great service.
Tell us a bit about who you are and the people you reach
color to be used :
Red, orange, green, and maybe brown, these are color, which is inviting and tasty, all others please do not use
You could try to make the “pyramid” the main word, but only if it helps you, it’s not necessary, and the A could be a pyramid shape. Etc.
You could try to make a shopping bag in a ‘pyramid’ shape.
You could try anything, but try to be fresh, creative, and crispy.