Ingredients
Equipment
Method
Preheat
- Preheat oven to 400°F (200°C) to get ready for baking the pie crust.
Cook the vegetables
- Melt butter in a large skillet over medium heat until it turns glossy.
- Add onion, carrots, and celery, then cook for 5 minutes until they begin to soften and smell fragrant.
Make the creamy sauce
- Stir in flour and cook for 1 minute to remove the raw flour taste, keeping the mixture smooth.
- Gradually whisk in chicken broth and milk, stirring until thickened and creamy.
- Add garlic powder, thyme, salt, and black pepper, then simmer until thick and creamy, stirring occasionally to prevent sticking.
Finish the filling
- Stir in chicken and peas until evenly combined and the filling is hot throughout.
- Transfer the filling to a 9-inch pie dish.
Assemble and bake
- Place one pie crust over the filling and crimp the edges to seal.
- Cut small slits in the top crust so steam can escape during baking.
- Brush the top crust with beaten egg for a golden finish.
- Bake for 35–40 minutes at 400°F (200°C) until golden brown and visibly bubbling at the slits.
Cool and serve
- Let cool for 10 minutes before serving so the filling sets up and slices cleanly.
Notes
For the thickest slices, simmer the sauce until it clearly coats the back of a spoon before adding chicken and peas. Refrigerate leftovers in an airtight container for up to 3 days; reheat in a 350°F (175°C) oven until warmed through. Freezing is yes: wrap tightly and freeze up to 2 months, then thaw overnight in the fridge and reheat. For a lighter option, use low-fat milk instead of whole milk while keeping the simmer time the same to maintain thickness.
