Ingredients
Equipment
Method
Cook the filling
- Preheat the oven to 400F. This heats while you build the creamy chicken-vegetable base.
- Sauté the onion, carrots, and celery in the butter over medium heat for 5 minutes, until softened. Stir occasionally and watch for light browning on the edges.
- Add the garlic and thyme for 30 seconds, then whisk in the flour and cook for 1 minute. The mixture should look slightly paste-like and smell fragrant.
- Gradually add the chicken broth and heavy cream, whisking as you pour. Simmer until thickened, so it coats the back of a spoon.
- Fold in the shredded chicken, frozen peas, and uncooked potato gnocchi, then season with salt and pepper to taste. Stir until the gnocchi is evenly distributed and the filling is well combined.
Assemble and bake
- Pour the filling into a baking dish in an even layer. Use a spoon to level the surface so the top bakes uniformly.
- Top with the puff pastry sheet or arrange the refrigerated biscuits over the filling. Make sure the top covers the filling with minimal gaps.
- Brush the pastry or biscuits with the egg wash. Use a light coating so it turns golden with a glossy finish.
- Bake for 25-30 minutes at 400F until golden and bubbly with steam visibly rising from a vent. Let it stand 5 minutes before serving so the filling sets.
Notes
Pro tip: simmer the sauce just until thickened before adding gnocchi—this prevents a watery pie. Refrigerate leftovers in a sealed container up to 3-4 days; reheat in the oven at 350F until hot and bubbly. Freezing is not recommended for the assembled pie, since the gnocchi and pastry can lose texture. For a lighter option, use half-and-half instead of heavy cream.
