Tweet  Peterson wrote: “Anyone who tastes this always wants the recipe. I’ve served it at many potlucks and to dinner guests. It is so versatile and goes with any occasion and most entrees.” She notes to make the dish ahead of time to allow the flavors to fully blend. McCormick Salad Supreme is found in the spice aisle of most grocery stores. The recipe can easily be cut in half to feed a smaller party. From Joann Peterson of Apex. 1 pound spaghetti 1/2 cup diced tomatoes 1/2 cup diced green pepper 1/2 cup sliced black olives 1/3 cup finely chopped red onion 1 jarRead More →