Leftover Turkey Pot Pie Recipe With Biscuits: Flaky Topped Comfort in One Dish

This recipe transforms holiday leftovers into a comforting meal that tastes like a fresh start. I developed it after one too many dry turkey sandwiches, determined to create something warm and satisfying instead.

The flaky biscuit topping sets this apart from traditional pot pies, adding a buttery, golden layer that soaks up the rich filling. It’s the perfect way to use every bit of leftover turkey, vegetables, and gravy without sacrificing flavor or texture.

What you get is a dish that feels indulgent but comes together with minimal effort. The biscuits bake directly on top, eliminating the need for a separate crust while delivering that flaky, buttery finish.

Serve it straight from the oven for a meal that turns leftovers into a highlight.

Ingredients for Leftover Turkey Pot Pie Recipe with Biscuits

Pantry staples plus holiday leftovers make this dish sing. Nothing complicated, just cozy.

The turkey is the star here—use whatever leftover pieces you’ve got (light or dark meat both work). Costco rotisserie turkey is a great backup if you’ve cleaned out the fridge. For the veggies, fresh is ideal, but frozen carrots, peas, and celery work in a pinch (just thaw and drain first). The gravy ties it all together—homemade is best, but high-quality jarred gravy from the store works too.

No fresh herbs? Dried thyme or rosemary at one-third the amount gets the job done. Short on gravy? Chicken broth plus a cornstarch slurry will thicken up nicely. For the biscuits, whole milk gives the richest flavor, but 2% works too. If you’re out of baking powder, 1 tsp baking soda plus 2 tsp cream of tartar can substitute—just mix it fresh.

Assemble and bake right away, or prep the filling ahead and refrigerate for up to 2 days. Biscuit dough can be mixed and kept in the fridge for 24 hours before baking. Leftovers reheat beautifully—3-4 days in the fridge, or freeze for up to 3 months.

Step-by-Step Instructions for Leftover Turkey Pot Pie With Biscuits

Here’s how I turn holiday leftovers into a comforting, flaky-topped masterpiece in one dish.

Step 1: Build the Flavorful Filling Base

Melt 0.25 cup unsalted butter in a large skillet over medium heat until it stops foaming. Add the diced yellow onion, carrots, and celery stalks, cooking for 5-6 minutes until softened and just beginning to color at the edges.

Stir in the minced garlic cloves, 1 tbsp fresh thyme, and 1 tbsp fresh rosemary, cooking for 30 seconds until the herbs release their fragrance. This aromatic base is what gives your pot pie that deep, savory character that makes comfort food so satisfying.

Real talk: don’t rush this step. The vegetables need to develop their natural sweetness to balance the richness of the filling.

Step 2: Create the Velvety Filling

Sprinkle 0.33 cup all-purpose flour over the vegetables and stir constantly for 1-2 minutes to cook off the raw flour taste. This creates a roux that will thicken your filling beautifully.

Gradually pour in the 2 cups chicken or turkey gravy, whisking continuously until smooth. Add the 2 cups cooked turkey, 1 cup frozen peas, 1 tsp salt, and 0.5 tsp black pepper. Simmer for 3-4 minutes until the filling thickens to a gravy-like consistency that coats the back of a spoon.

Here’s the thing—if your filling looks too thick, thin it with a splash of water. It should be luscious but not soupy, as it will thicken slightly more during baking.

Step 3: Prepare the Flaky Biscuit Topping

In a bowl, whisk together 1 cup all-purpose flour (from your remaining flour), 1 tbsp baking powder, and a pinch of salt. Cut in 0.25 cup unsalted butter (using the remaining portion) until the mixture resembles coarse crumbs with some pea-sized butter pieces visible.

Make a well in the center and pour in 0.75 cup whole milk. Stir just until the dough comes together—it should be shaggy and slightly sticky. Overmixing develops gluten and makes biscuits tough, so resist the urge to work it too much.

Step 4: Assemble and Bake to Golden Perfection

Transfer the turkey filling to a 9×13-inch baking dish or four individual ramekins. Drop spoonfuls of the biscuit dough evenly over the top—don’t worry about making them perfect. The rustic look is part of the charm.

Bake at 375°F for 25-30 minutes until the biscuits are golden brown and the filling is bubbling at the edges. You’ll know it’s done when the biscuits have risen and developed that promised flaky texture, and the filling is thick and bubbly beneath.

Let it rest for 5-10 minutes before serving. This gives the filling time to set slightly and makes serving easier. The biscuits should pull apart easily, revealing the creamy turkey filling underneath.

Creative Variations of This Recipe

Cheesy Cheddar Biscuits

Add 1 cup shredded sharp cheddar to your biscuit dough for a rich, savory twist. I use Tillamook from our local market—it melts beautifully. The cheese creates golden, crispy edges that take this dish to the next level.

Herb Infused Filling

Swap the thyme and rosemary for 1 tbsp fresh sage and 1 tsp poultry seasoning. This variation tastes like Thanksgiving in a dish. The sage adds that classic holiday aroma that pairs perfectly with turkey.

Creamy Mushroom Addition

Sauté 8 oz cremini mushrooms with your vegetables for an earthy depth. I pick them up fresh at New Seasons Market. The mushrooms soak up the gravy and add a meaty texture that complements the turkey. 🌟

Spicy Kick

Add ½ tsp cayenne pepper and 1 diced jalapeño to your filling for heat. The spice cuts through the richness beautifully. My husband Tom loves this version—it wakes up the flavor profile.

Garden Fresh

Use 1 cup diced zucchini and ½ cup corn kernels from my summer garden instead of peas. This lighter version highlights seasonal produce. The zucchini stays tender while the corn adds sweetness.

Dairy-Free Option

Substitute coconut oil for butter and almond milk for whole milk in the biscuits. Use vegetable broth instead of gravy. This maintains the flaky texture while being completely plant-based. 💛

Frequently Asked Questions