A Reliable Pot Pie Base
A good pot pie isn't just about the filling; it’s about the suspension. This base works with any leftover roasted meat, root vegetables, or peas you have on hand.
Consistency is your main goal.
Ensure your stock is cold and your roux is cooked through. If the sauce is too thin going into the oven, the pie will be impossible to serve cleanly.
- heavy-bottomed saucepan
- whisk
- silicone spatula
What goes in.
- 4 tbspunsalted butter
- 1/4 cupall-purpose flour
- 2 1/2 cupscold chicken or vegetable stock
- 1/2 cupheavy cream
- 1 tspfresh thyme leaves
- to tastekosher salt and black pepper
Cooking out the starch
Cook your butter and flour over medium heat for at least three minutes. It should smell like toasted grain, not raw dough, before you pour in the liquid.
The method.
Make the roux
Melt the butter in your saucepan over medium heat. Add the flour and whisk constantly until the mixture turns a pale straw color and smells toasted.
Add the stock
Pour in the cold stock about a half-cup at a time, whisking vigorously to break up any lumps. Continue until all stock is incorporated.
Thicken the base
Bring to a gentle simmer. Lower the heat and cook for five minutes until the sauce coats the back of a wooden spoon.
Finish the sauce
Stir in the heavy cream and thyme. Taste and add salt and pepper. It should be slightly over-seasoned, as the starch in the vegetables will soak up the flavor.
Combine
Fold in your pre-cooked meat and vegetables. Allow the mixture to cool for ten minutes before pouring into your baking dish; hot filling will melt your crust before it hits the oven.
Other turns to take.
Herb-Forward
Add one tablespoon of chopped fresh parsley and a pinch of ground nutmeg to the sauce for a brighter profile.
Wine-Deglazed
Replace a half-cup of the stock with dry white wine, adding it immediately after the roux and letting it reduce by half before adding the remaining stock.
When it doesn't go to plan.
Always use cold liquid against a hot roux to prevent clumping.
If your sauce looks too thick, add a splash more stock; it will tighten further once it reaches the oven heat.
Let the base cool slightly before adding to the pie shell to ensure the pastry stays crisp.
The ones that keep coming up.
Can I use cornstarch instead of flour?
You can, but you will need to make a slurry with cold liquid first. Flour provides a more stable, opaque body that works better for heavy, rustic pies.
Why did my sauce separate?
Usually, this happens if the sauce boiled too hard after adding the cream. Keep it at a gentle simmer.