You freeze the filling flat in a quart bag and choose the topping the day you cook it
A whole pot pie in the freezer is one meal locked in. Filling alone, frozen flat in a quart freezer bag, is a Tuesday decision you get to make on Tuesday: canned biscuits on top if you are short on time, a sheet of puff pastry if you thought ahead, or ladled straight over rice if the oven is already busy with something else.
Chicken, carrots, peas, celery, and a roux-thickened gravy cook together on the stove until it is thick enough to hold a spoon standing up, then it goes into the bag laid flat on a baking sheet. Squeeze out as much air as you can before it seals, since a bag full of air takes twice as long to freeze solid.
Frozen flat, a quart bag stacks in a drawer like a book and thaws in about a day in the fridge, which beats trying to wedge a round casserole dish somewhere in a freezer that is already full.
Ingredients
The batch makes about 6 cups filling (serves 4 to 6). Plan on about 30 minutes to cook, then freeze.
- 3 cups cooked shredded or diced chicken
- 4 tablespoons butter and 1/4 cup flour
- 3 cups chicken broth and 1/2 cup milk
- 3 cups frozen mixed vegetables (peas, carrots, corn)
- 1 teaspoon thyme, salt, and pepper
- To serve: biscuits, puff pastry, or rice (added later)
How to Make It
- Melt the butter, whisk in the flour, and cook 1 minute.
- Slowly whisk in the broth and milk; simmer until thickened.
- Stir in the chicken, frozen vegetables, and thyme; simmer 5 minutes.
- Cool completely before freezing.
Freeze It
Freeze just the creamy filling, not a full assembled pie. That way you choose the topping later: biscuits one night, over rice the next.
- Freeze the cooled filling flat in labeled bags or quart containers
- Leave a little headroom because the sauce expands (best within 2 months)
- Cream sauces can separate slightly when frozen; a good stir while reheating brings it back
Thaw and reheat on practice night
Warm the filling, stir until smooth, then add a quick topping.
- Stovetop from frozen: covered pan, low-medium heat, 15 to 18 minutes, stirring often
- Stir well as it thaws to smooth out any separation
- Top with bake-off biscuits, a puff pastry round, or just spoon it over rice
- Serve with: warm biscuits, rice, a simple salad
Parent Tip
Spoon it into ramekins with a biscuit on top for individual pot pies.
Make it fit tonight
Small changes that make this one fit your night
Skip the crust entirely and freeze filling alone
Crust never freezes well on its own, but the filling holds its texture, so leaving it out lets you top with something fresh every time.
Lay the bag flat on a baking sheet before it freezes
A flat frozen bag thaws faster in the fridge and stacks in a drawer instead of taking up an awkward round dish shape.
Puff pastry night versus biscuit night versus rice night
The same bag of filling becomes three different dinners depending on whether you have twenty minutes or forty and what is already in the pantry.
Reheat the filling on the stove before it meets any topping
Bringing the filling to a simmer on the stovetop first keeps a biscuit or pastry topping from going soggy waiting for the middle to heat through.
Thicken it enough to hold a spoon upright
A gravy that pours thin freezes into a watery mess, while one thick enough to hold a spoon standing keeps its texture after thawing.
Plan the next step
Make the base
Add a pot-pie-filling batch to the planner and freeze it in dinner portions.