Homemade Mushroom & Spinach Soup

I came up with this recipe as a side dish for my soup and sandwich combo (Mediterranean Chicken Wraps).

• 1 tablespoon olive oil
• 2/3 cup sliced fresh mushrooms
• 1 clove garlic, minced
• 1/2 a medium onion, chopped
• 1/4 cup chopped red bell pepper
• 1 1/2 cups beef broth
• 1 teaspoon soy sauce
• 1/2 teaspoon salt
• 1/4 teaspoon fresh ground black pepper 
• 3 handfuls of fresh spinach leaves (about 2 cups)

Directions

1. In saucepan, heat oil, add mushrooms, garlic, onion, and pepper. Sauté until onions are translucent (5-8 minutes). 
2. Add salt, pepper, beef broth, and soy sauce. Simmer for 5 minutes.
3. Add spinach and stir until coated with broth. Cover and simmer for another 5 minutes. Remove from heat and serve.

You can also add carrots and celery if you prefer.