Salad Dressing(Potato Salad)  
["2 Tbsp. butter", "1 Tbsp. sugar", "dash of pepper", "1/2 tsp. salt", "1 Tbsp. vinegar", "1/2 c. milk", "1 egg", "1 tsp. mustard"]
["Mix all ingredients and cook until thick. Cool.", "When mixture is cool, add 4 or 5 heaping tablespoonfuls salad dressing.", "Mix well. Add cooked potatoes and mix."]
["butter", "sugar", "pepper", "salt", "vinegar", "milk", "egg", "mustard"]