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This Impossible Ham and Swiss Pie delivers all the comfort of a savory quiche without the fuss of making a crust. The magic happens as the biscuit mix in the batter creates its own crust while baking, giving you a perfect slice-able dinner pie with minimal effort.
I started making this recipe years ago when I needed a quick dinner solution for unexpected guests. It was such a hit that it became my go-to dish for both casual family meals and potlucks where everyone always asks for the recipe.
Ingredients
- Ham: Creates the hearty base and provides that perfect salty flavor foundation
- Swiss cheese: Offers a nutty depth that complements ham beautifully
- Yellow onion: Adds a sweet aromatic quality when it cooks into the custard
- Eggs: Provide structure and richness to the filling
- Whole milk: Creates the custard-like texture
- Dry biscuit mix: Is the secret to the self-forming crust
- Salt: Enhances all the other flavors
- Garlic powder: Brings subtle savory notes without overpowering
- Onion powder: Amplifies the fresh onion flavor throughout
- Black pepper: Adds just the right touch of spice
Step-by-Step Instructions
- Prepare the Pan:
- Generously grease your pie plate with butter or cooking spray, making sure to cover the sides completely. This prevents sticking and helps the pie develop a golden outer edge.
- Layer the Base Ingredients:
- Evenly distribute the diced ham across the bottom of your prepared dish. This creates a flavorful foundation. Follow with a layer of the chopped onions, then sprinkle the grated Swiss cheese over everything. The layering order matters as it allows the cheese to melt into both the ham and the custard.
- Mix the Batter:
- In a large bowl, thoroughly whisk the eggs until they're completely blended. Add the milk and continue whisking until uniform. Gradually add the biscuit mix while whisking constantly to prevent lumps from forming. The batter should be smooth and pourable. Season with salt, garlic powder, onion powder, and pepper, then give it a final whisk.
- Assemble and Bake:
- Pour your prepared batter evenly over the layered ingredients. The batter will seep down through the layers while baking. Place in your preheated oven and bake until the top becomes beautifully golden and puffed, and a toothpick inserted into the center comes out clean without wet batter.
- Cool Slightly:
- Allow the pie to rest for about 5 minutes before slicing. This brief cooling period helps the pie set up properly for clean, picture-perfect slices.
The quality of your ham really makes a difference in this recipe. I discovered this when I used leftover spiral ham from Easter dinner one year. The slightly sweet glaze on the ham created an amazing sweet and savory combination that my family still requests specifically during holiday seasons.
Make It Your Own
This recipe welcomes creativity with open arms. Try bacon instead of ham for a smokier flavor profile. Vegetable lovers can add sautéed mushrooms, spinach, or bell peppers between the ham and cheese layers. For a spicier version, add diced jalapeños or a dash of hot sauce to the egg mixture. The basic technique stays the same while the flavors can transport you anywhere your taste buds desire.
Storage and Reheating
Store leftover pie covered in the refrigerator for up to 3 days. For best reheating results, place individual slices in a 325°F oven for about 10 minutes rather than microwaving, which can make the texture rubbery. This pie also freezes beautifully. Cut into individual portions, wrap tightly, and freeze for up to 2 months. Thaw overnight in the refrigerator before reheating.
Perfect Pairings
Serve this savory pie with a crisp green salad dressed simply with vinaigrette to balance the richness. For breakfast or brunch, pair with fresh fruit and coffee. When serving for dinner, roasted vegetables make an excellent side dish. During cooler months, a cup of tomato soup alongside creates a comforting meal that satisfies the soul.
Frequently Asked Questions
- → Can I replace the ham with another protein?
Yes, you can substitute ham with cooked bacon, turkey, or even a plant-based protein for a different flavor profile.
- → What can I use instead of Swiss cheese?
You can swap Swiss cheese with cheddar, Gruyère, or mozzarella for a similar creamy texture and taste.
- → How do I ensure the pie doesn't stick to the dish?
Grease the pie dish thoroughly with butter or non-stick spray to prevent sticking and make serving easier.
- → Can I prepare this pie ahead of time?
Yes, you can prepare the pie up to a day in advance, store it in the refrigerator, and bake it when ready to serve.
- → What can I serve alongside this pie?
This dish pairs well with a fresh green salad, roasted vegetables, or even a light soup for a complete meal.