Teaching different recipes in a grocery store once a week in a setup restaurant style. Tables with whatever is needed for that particular meal and a chef to do all the cooking. A large mirror oven in the cook area so everyone attending can see how he does every part in the recipe. Recipe cards given out listing all ingredients carried by the store, which increases their sales possibly. Offering ingredients used that night at a discount to attendees.  

This would increase sales at the store and increase food knowledge to the community. Also, increase healthier eating habits into the community.