Spinach Salad with Poppy Seed Dressing - a Costco Copycat recipe!

fresh baby spinach, (rinsed and patted dry)

slices of bacon, (cooked and crumbled)

croutons

sliced button mushrooms, (rinsed and drained)

shredded Monterey Jack cheese

dried cranberries

sliced red onions

chopped tomatoes

large hard boiled eggs, (sliced)

canola oil

white vinegar

granulated sugar

grated yellow onion

salt

dry mustard

poppy seeds