Sam's Club Oatmeal Raisin Cookie Recipe . This variety pack of grandma's cookies offers a great selection of our most popular flavors including chocolate chip, oatmeal raisin, peanut butter, chocolate brownie, and vanilla sandwich cremes. 1 cup packed light brown sugar; Sams Club Oatmeal Raisin Cookie Recipe from seecipes.blogspot.com In a medium bowl, stir together the boiling water, raisins and oats and let sit for 20 minutes. In a small bowl, whisk together the flour, baking. Sam's club (member's mark) oatmeal cinnamon chip cookie.