Chicken and Butternut Squash Biscuit Casserole

Ingredients (15)

• 1 Tablespoon olive oil
• 2 Tablespoons butter
• 1 small yellow onion, chopped
• 1 leek, white and light green parts only, chopped
• 1 lb. chicken, chopped into bite sized pieces (I used a mixture of Harvestland's boneless skinless chicken thighs and breasts)
• 8 ounces mushrooms, sliced
• 2 cloves garlic, minced
• 1 Tablespoon fresh rosemary, minced
• 1 teaspoon salt
• Pepper
• 3 Tablespoons flour
• 1 1/2 cups low sodium chicken broth
• 3 cups chopped butternut squash
• 1 cup chopped parsnips
• 9-12 Biscuits (store bought or homemade