Mushroom and Potato Chowder Recipe: How to Make It

Ingredients

• 1/2 cup chopped onion
• 1/4 cup butter, cubed
• 2 tablespoons all-purpose flour
• 1 teaspoon salt
• 1/2 teaspoon pepper
• 3 cups water
• 1 pound fresh mushrooms, sliced
• 1 cup chopped celery
• 1 cup diced peeled potatoes
• 1/2 cup chopped carrots
• 1 cup half-and-half cream
• 1/4 cup grated Parmesan cheese