The original brownie brittle company. Rich brownie taste with a cookie crunch! browniebrittle.com. 1-800-BROWNIE (1-800-276-9643). In 1992, Sheila G. Mains, better known in the food business as Sheila G, took a treasured family recipe for fudge brownies and baked her way into a thriving business. So, where exactly did the inspiration for her scrumptious new snack Brownie Brittle come from? Sheila is particularly fond of the crispy edges. The started her wondering: How could she create a new snack with the crunchy edges? Well, lucky for us, she figured it out! Now you too can satisfy your sweet tooth in a snap with Sheila G's Brownie Brittle snack. Enjoy! Xo, Sheila G.