Bacon (about 6 slices)
1 egg
2 tbsp. flour (I use Wondra)
6 tbsp. sugar
1/2 c. vinegar
2/3 c. water

Brown bacon and cut into small pieces. Mix flour and sugar with egg in a saucepan gradually. Add vinegar and water to egg mixture. When bacon is brown, add this mixture and heat until it comes to a boil, stirring the whole time. Cool to room temperature before adding to lettuce (or endives).