Spinach and Artichoke Soup

My mom came up with this and it's one of my absolute favorite soups. So healthy and delicious!

Ingredients:
2 10oz packages of frozen chopped spinach (thawed and drained)
2 14oz cans chicken broth
1 14oz can marinated artichoke hearts
1 small-medium onion, chopped
¾ to 1 cup feta cheese
¾ cup half and half (more or less)
3 cloves garlic, chopped
1 tbs. olive oil
½ tsp. crushed red pepper
Salt and pepper to taste

Directions:
Heat oil in a medium to large saucepan, and sauté onion until translucent. Add garlic cook and little more. Next, stir in the spinach and artichokes (undrained). Add chicken broth and bring soup to a simmer. Stir in the feta cheese. You can add other cheeses like parmesan, romano or mozzarella if you like. After the soup is well-heated add the half and half , crushed red pepper, and salt and pepper to taste. Makes 6 servings.