April's Salad

This is one of my most favorite salads ever! My sister-in-law makes it for all of our family dinners and for holidays. I don't know the real name of it, so I will call it April's salad, since she is the one who introduced it to me. :) It is soooooo yummy!!

Salad:

1 head iceberg lettuce
2 bunches spinach washed
1 package cooked crumbled bacon
1 cup drained cottage cheese ( I do a whole package)
1 cup grated swiss cheese
Some slivered almonds

Dressing:

3/4 c white vinegar
3/4 c sugar
1/2 c salad oil
3 1/2 Tbsp poppy seeds
3/4 tsp dry mustard
1/4 tsp salt

Pour over a whole chopped red onion. Marinate overnight and pour over salad just before serving.