Petticoat Junction S02E10 - Kate's Bachelor Butter

Jack Crandall, who is with H-D-L Food Products, is a passenger on the Cannonball. He is stunned when the train stops just so Charley and Floyd can pick apples for Kate's special recipe: Bachelor Butter. She gives it to the bachelors of the valley as a thank you for all they do for her over the course of the year. Jack Crandall tastes the butter and really likes it. He brings a couple jars back to his company to see if he can produce it for sale. Jack sends Kate a letter stating he wants to buy the recipe for H-D-L and will pay her $250. He will pay her another $250 after she shows him how to make it in their laboratory kitchen. At the test kitchen, Mr. Stevens and Mr. Kimberly are having a hard time translating Kate's measuring process into a precise recipe. When the apple butter doesn't turn out right, Kate has all her equipment from home brought to the test kitchen, including her oven. Jack understands when the next batch doesn't turn out either.