Mary's Cookies (S04E16)
Title: Mary’s Cookies Plot: Mary's cookie venture at Brenda's school is threatening Ed's cookie business. In a bid to save himself, he suggests they collaborate. However, when Mary discovers her profits haven't increased, she decides to back out of the partnership. The following day, Ed offers Mary $15,000 for her recipe. She contemplates the deal until Lester arrives with news of a headline announcing a major company willing to pay $100,000 for a local baker's recipe. Determined to reclaim her recipe, Mary hatches a scheme. She and Sandra, disguised as a nun, confront the buyer, claiming the recipe belongs to "Sister Sandra." Concerned about cheating a convent, he backs out. Later, Mary learns that her grandmother's cookie recipe is actually the famous Famous Amos recipe.