Chicken Pot Pie Casserole Recipe: How to Make It

Ingredients

• 1/3 cup butter, cubed
• 1-1/2 cups sliced fresh mushrooms
• 2 medium carrots, sliced
• 1/2 medium onion, chopped
• 1/4 cup all-purpose flour
• 1 cup chicken broth
• 1 cup 2% milk
• 4 cups cubed cooked chicken
• 1 cup frozen peas
• 1 jar (2 ounces) diced pimientos, drained
• 1/2 teaspoon salt
• BISCUIT TOPPING:
• 2 cups all-purpose flour
• 4 teaspoons baking powder
• 2 teaspoons sugar
• 1/2 teaspoon cream of tartar
• 1/2 cup cold butter, cubed
• 2/3 cup 2% milk