Preheat your oven to 425°F (220°C). This step warms up the perfect environment for golden, flaky biscuits.

Combine the flour, baking powder, and salt in a large bowl. Whisk together until well blended—this is the foundation for your biscuits!

Cut in the cold butter using a pastry cutter or your fingers until the mixture resembles coarse crumbs. Aim for a crumbly texture; this creates those delightful flaky layers in the biscuits.

Stir in the milk gradually, combining until the dough just comes together. Avoid over-mixing; your biscuits will turn out light and fluffy if you do!

Roll out the dough on a floured surface to about 1-inch thickness. Use a biscuit cutter or glass to cut out round shapes. Place them on a baking sheet lined with parchment paper.

Bake the biscuits in the preheated oven for 12-15 minutes, or until they turn golden brown on top. Your kitchen will be filled with a wonderfully comforting aroma!

Prepare the filling while the biscuits are baking. In a separate large bowl, mix together shredded chicken, frozen vegetables, chicken broth, cream of chicken soup, and thyme. Stir until everything is well coated and combined.

Assemble the dish by placing a generous spoonful of filling onto the bottom of a biscuit, then topping it with another biscuit to create a delightful sandwich of flavors.