Chicken Casserole Recipes: Creamy Biscuit Southern Comfort

Ingredients

• 2 tablespoons unsalted butter (30g)
• 1 medium yellow onion, chopped (US: about 1 cup, Metric: approx. 150g)
• 2 carrots, peeled and diced (US: about 1 cup, Metric: approx. 120g)
• 2 celery stalks, diced (US: about 1 cup, Metric: approx. 100g)
• 1/2 cup all-purpose flour (US: about 60g, Metric: about 75ml)
• 4 cups chicken broth (US: 946ml, Metric: 950ml)
• 1 cup heavy cream (US: 237ml, Metric: 240ml)
• 1 teaspoon dried thyme
• 1/2 teaspoon dried rosemary
• 1/4 teaspoon ground black pepper
• 1/2 teaspoon salt (or to taste)
• 3 cups cooked chicken, shredded or diced (US: about 450g, Metric: about 450g)
• 1 cup frozen peas
• 1 cup frozen corn
• 2 cups all-purpose flour (US: 240g, Metric: 300ml)
• 1 tablespoon baking powder
• 1 teaspoon salt
• 1/2 cup (1 stick) cold unsalted butter, cut into cubes (US: 113g, Metric: 115g)
• 3/4 cup shredded cheddar cheese (US: about 75g, Metric: about 75g)
• 3/4 cup milk (US: 177ml, Metric: 180ml)