This vintage Special Mayonnaise recipe from the kitchen of Mary M. Donald brings back the wholesome charm of homemade condiments. A delightful twist on classic mayonnaise, this version incorporates gelatin for a unique texture and stability, making it perfect for spreading on sandwiches or using as a base for dressings and salads. The recipe likely dates back to the mid-20th century when home cooks prized economical and creative recipes. It's rich, tangy, and creamy, with just the right hint of mustard and sweetness. A true family treasure passed down through generations.