To ensure safe environments for customers and staff, some stores may need to temporarily reduce hours. Franchise Partners: Ken Kramer & Stephanie White. For over thirty-five years, M&M Food Market has helped Canadians put delicious meals on the table by offering restaurant-quality food, great customer service and a convenient shopping experience. We've taken this task to heart and have grown to become Canada's leading retailer of fine frozen foods, and a trusted guest at dinner tables across the country.