Spinach and Mushroom Sautéed Salad

1/2 lb mushrooms, sliced
olive oil
1/2 sweet onion, slivered
2 cloves garlic, pressed
2 fresh tomatoes, cubed
1/3 cup feta cheese (or more, to taste)
Three large handfuls of spinach


Sauté mushrooms in olive oil. Stir until you have some mushroom juices in the pan, and add onion and garlic. Cook the onions until they are done enough for your taste. Add tomatoes. Add feta cheese and spinach. Cook until the spinach is just wilted.