Creamy Mushroom Soup

Ingredients

• 1 stick Prairie Farms salted butter
• 1/2 cup all-purpose flour
• 1 qt Prairie Farms milk
• 1 tsp salt
• 16 ounces mushrooms (sliced or chopped)
• 1/2 teaspoon garlic salt
• 1/4 cup flour
• 2 1/2 cups half and half
• 2 cups heavy cream
• 2 Tablespoons dry minced onions
• 1 teaspoon garlic powder
• 1/2 teaspoon salt
• 1/4 teaspoon pepper