Granny's Kitchens, LTD was founded in 1981 by Alan J. Rosenblum in a small 20,000 sq.ft. facility in Yorkville, New York.   There Granny's produced frozen donuts mainly for his father's chain of 20 donut shops.   In 1989, Alan purchased 15 acres of land and built a 35,000 sq. ft. facility in West Frankfort Industrial Park. And the rest is history. Currently Granny's size has expanded to a 175,000 sq ft. facility with room to grow. With 280 employees and 8 production lines, Granny's is now known as the world's largest donut manufacturer under one roof.

In July 2006, Keystone Capital purchased Granny's and Granny's became part of the Keystone Bakeries Family, joining Freed's Bakery LLC in New Hampshire, a leading manufacturer of cupcakes and muffins.  

Granny's continues to produce the highest quality donut available. The company takes pride in providing consistent product made to our customer's specifications. We currently produce over 1.8 million donuts per day consisting of Pre-fried Thaw & Finish donuts, Thaw & Sell Prepackaged Cake and Yeast donuts, Thaw & Serve Fully Finished donuts, Individually Wrapped donuts and Frozen Dough with distribution to in-store bakeries, food service, convenience stores not only nationwide but internationally.

After all these years, Granny's has mastered both the art and science of donut making. Donuts are not just part of our business; donuts ARE our business!