The Ultimate Amish Potato Cheese Pie: A Hearty Leftover Makeover from Aylmer, Ontario

When I first encountered this ingenious recipe from the Amish settlement of Aylmer, Ontario, I had to do a double-take. A pie crust made entirely from mashed potatoes? It sounded almost too clever to be true. But after three decades of exploring Amish kitchens from Maine to Montana, I've learned that Amish cooks are masters of resourcefulness – and this potato cheese pie is pure genius.

What Makes This Potato Cheese Pie So Special?

This isn't your typical pie. The "crust" is crafted entirely from leftover mashed potatoes, transforming what might otherwise be tomorrow's reheated side dish into tonight's hearty main course. It's the kind of practical innovation that Amish cooks excel at – nothing goes to waste, and everything becomes more delicious in the process.

The genius lies in the contrast of textures: the slightly crispy potato crust gives way to a creamy, custard-like filling that's rich with cheese and cream. It's comfort food at its finest, perfect for those chilly Ontario evenings when you need something that will truly stick to your ribs.

A Bit of History: Aylmer's Amish Heritage

The Aylmer, Ontario Amish community represents one of Canada's most established Plain settlements. Founded in the 1960s, this community has maintained traditional cooking methods while adapting to local ingredients and tastes. This potato cheese pie recipe perfectly embodies that balance – it's thoroughly practical (using up leftovers) while creating something special enough for Sunday supper.

During my visits to various Amish settlements, I've noticed how recipes travel and evolve. What starts in one kitchen eventually finds its way across state and even national borders, always adapting to local preferences and available ingredients. This particular recipe has that traveled quality – it's simple enough to remember without writing down, yet distinctive enough to become a family favorite.

The Complete Amish Potato Cheese Pie Recipe

For the Potato Crust:

• 2 to 2½ cups leftover mashed potatoes (day-old works best)
• 2 tablespoons all-purpose flour
• 1 teaspoon baking powder
• 1 large egg
• 2 tablespoons melted butter
• Salt and pepper to taste

For the Creamy Filling:

• 2 large eggs
• 1 cup heavy cream (or half-and-half for lighter version)
• Salt and pepper to taste
• ¾ cup grated Velveeta cheese (or sharp cheddar)

Step-by-Step Instructions

Preparing the Potato Crust

1. Preheat your oven to 350°F. Grease a 9-inch pie plate generously.
2. Mix the crust ingredients thoroughly. In a large bowl, combine the mashed potatoes, flour, baking powder, egg, melted butter, and seasonings. The mixture should hold together like a soft dough. If it seems too wet, add a tablespoon more flour; if too dry, add a bit more melted butter.
3. Press into pie plate. Pat the potato mixture into your greased pie plate, treating it exactly like pastry dough. Press it up the sides to form a proper crust edge. The key is getting an even thickness – about ¼ inch works perfectly.

Creating the Filling

4. Beat the eggs thoroughly. In a medium bowl, whisk the eggs until well combined, then stir in the cream and seasonings.
5. Assemble and bake. Pour the egg mixture into your potato crust and sprinkle the grated cheese evenly over the top.
6. Bake until golden. Place in the preheated oven for 20 minutes, or until a knife inserted in the center comes out clean and the top is lightly golden.

Pro Tips for Perfect Results

Use day-old mashed potatoes. Fresh mashed potatoes are often too soft and wet for this recipe. Day-old potatoes that have firmed up in the refrigerator work much better.

Don't skip the baking powder. It helps give the crust a slightly lighter texture and prevents it from becoming too dense.

Form the crust properly. Really press that potato mixture up the sides of the pie plate, just like you would with regular pie dough. Pinch and shape the edges for a traditional pie appearance.

Cheese alternatives. While Velveeta melts beautifully and creates that classic smooth texture, you can absolutely substitute sharp cheddar, Swiss, or even a blend of cheeses. Sharp cheddar will give you more flavor; Swiss adds a nutty complexity.

Variations and Add-Ins

The beauty of this recipe lies in its flexibility. Here are some variations I've encountered in different Amish kitchens:

Bacon Potato Cheese Pie: Add ½ cup crumbled cooked bacon to the filling for a breakfast-for-dinner feel.

Herb Garden Version: Mix fresh chives, parsley, or dill into both the crust and filling.

Onion Lover's Pie: Sauté ¼ cup diced onions until golden and mix into the filling.

Leftover Ham Special: Dice up leftover ham and fold it into the filling – perfect for post-holiday meals.

Serving Suggestions

This hearty pie serves 6-8 people and pairs beautifully with:

• Simple green salad with vinaigrette
• Steamed green beans or broccoli
• Pickled beets (a classic Amish side)
• Fresh dinner rolls
• Apple butter for a sweet contrast

Storage and Reheating

Leftover potato cheese pie keeps well in the refrigerator for up to 3 days. Reheat individual slices in a 350°F oven for about 10 minutes to crisp up the bottom crust, or microwave for quick weekday lunches.

You can even make this ahead – assemble the pie in the morning and bake it fresh for dinner. The flavors actually improve after sitting for a few hours.

Why This Recipe Works

This potato cheese pie embodies everything I love about Amish cooking: it's practical, delicious, and resourceful. It transforms humble leftovers into something special, uses simple ingredients most people have on hand, and feeds a crowd without breaking the budget.

The contrast between the slightly crispy potato crust and creamy filling creates textural interest that keeps every bite engaging. It's hearty enough to satisfy the hungriest farmhand, yet refined enough for Sunday company.

Frequently Asked Questions

Can I use instant mashed potatoes? Yes, though homemade will always taste better. If using instant, make sure they're fairly thick and well-seasoned.

What if I don't have heavy cream? Half-and-half, whole milk, or even evaporated milk will work. The texture will be slightly less rich but still delicious.

Can this be frozen? The baked pie can be frozen for up to 2 months. Thaw overnight in the refrigerator and reheat in a 350°F oven.

Is this gluten-free? Almost! Simply substitute the 2 tablespoons of flour with cornstarch or potato starch for a completely gluten-free version.

The Amish Way with Leftovers

This recipe perfectly illustrates the Amish approach to cooking – nothing goes to waste, and creativity turns simple ingredients into something memorable. In a culture that values thrift and practicality, transforming leftover mashed potatoes into tonight's supper isn't just smart cooking, it's a way of life.

Whether you're dealing with post-Thanksgiving potato abundance or simply looking for a new way to use up that batch of mashed potatoes, this Aylmer, Ontario treasure will quickly become part of your regular rotation. It's comfort food with a clever twist – exactly what I've come to expect from three decades of exploring Amish kitchens.