Ingredients
Method
- Preheat your oven to 400°F (200°C) and lightly grease a 9x13-inch baking dish with 1 tablespoon of unsalted butter.
- In a large skillet over medium heat, melt 3 tablespoons of unsalted butter. Add 1 diced yellow onion, 2 sliced carrots, and 2 sliced celery stalks, cooking for 6 minutes until softened.
- Stir in 3 minced garlic cloves, 1 teaspoon salt, 0.5 teaspoon black pepper, and 0.5 teaspoon dried thyme. Cook for 1 minute until fragrant.
- Sprinkle 0.33 cup all-purpose flour over the cooked vegetables. Stir constantly for 2 minutes to cook out the raw flour taste.
- Gradually whisk in 2 cups warm chicken broth and 0.75 cup whole milk. Bring to a gentle simmer and cook for 4 minutes until thick and smooth.
- Fold in 3 cups shredded cooked chicken breast and 1 cup thawed frozen peas. Pour the warm pot pie filling evenly into your prepared baking dish.
- To make the topping, whisk 2 cups all-purpose flour, 1 tablespoon baking powder, 0.5 teaspoon baking soda, and 0.75 teaspoon salt together in a mixing bowl.
- Cut 6 tablespoons cold cubed butter into the flour mixture using a pastry cutter until coarse crumbs form. Stir in 0.75 cup cold buttermilk just until a soft dough comes together.
- Drop 6 to 8 equal portions of biscuit dough evenly across the top of the hot chicken filling.
- Bake at 400°F for 25 to 30 minutes until the biscuit tops are deep golden brown and the filling bubbles rapidly. Cool for 10 minutes before serving.
Notes
Drop the biscuit dough onto the filling while it is still hot so the bottoms cook through.
To make in a 10-inch cast-iron skillet, cook the filling in the skillet and bake as directed.
