Prep Time: 15 minutes mins
Cook Time: 55 minutes mins
Total Time: 1 hour hr 10 minutes mins
Make-ahead: you can prepare the biscuit dough, and pot pie filling, and store them separately in the fridge for up to 2 days. Allow the filling to warm to room temperature before baking, then assemble and bake the pot pie fresh. I don't recommend that you freeze this as the potatoes and mushrooms may change in texture.