Grammie's Bacon Salad

One of our family's favorite salads. Mom always has to double the recipe to prevent fights at the dinner table. I know that this salad saw me through severe pregnancy cravings.

1-2 heads of green leaf lettuce
1/2 red onion, chopped
Salt and pepper to taste
1 pound bacon
Vinegar to taste

Wash lettuce and tear into bite-size pieces into bowl. Add chopped onion, salt, and pepper.

Slice bacon and brown in saucepan; save grease. Add vinegar to saucepan and warm bacon.

Pour over salad while bacon is still warm. Toss and serve.