Spinach Salad Dressing
["1 egg", "1/2 c. sugar", "1/2 c. white vinegar", "dash of salt", "1 1/2 Tbsp. bacon drippings"]
["Beat egg and add sugar, vinegar, bacon drippings and salt. Bring to a full boil; let cool and then chill.", "Serve over spinach leaves, topped with purple onions and chopped bacon."]
["egg", "sugar", "white vinegar", "salt", "bacon drippings"]