Spinach with Mushroom Salad

Ingredients
2 cups mushrooms, sliced
2 thin slices of a medium red onion
1 bunch (11.5 cups) fresh spinach
1 medium tomato


Directions
Wash and drain spinach leaves making sure to wash off all the sand on the leaves. Dry leaves on a paper towel and remove stems. Wash and dry mushrooms. Trim the stems off of the mushrooms and cut caps into thin slices. Cut tomato into slices and cut slices into quarters. Cut onion into very thin slices. In a medium bowl combine spinach leaves and mushroom slices and toss well to combine. Garnish with cut tomatoes and sliced onions and serve salad chilled.