Spinach Salad

1 pkg baby spinach
1 head lettuce
1 lb bacon
1/2 lb sliced mushrooms
1 lb grated swiss cheese
1 small red onion chopped very thin

Dressing
1 1/2 cup oil
2/3 cup vinegar
2/3 cup sugar
1 1/2 tea slat
2 Tbl dry mustard
2 Tbl sliced red onion
put in blender mix well then stir in 2 Tbs poppy seed

wash spinach and lettuce. shred lettuce, cook and break up bacon into bit size pieces. add sliced mushrooms, grated cheese, and red onion. add dressing just before serving.