Zucchini Mock Apple Pie (No One Guesses It’s Zucchini)
Zucchini mock apple pie uses summer squash and classic apple pie spices to make a dessert that tastes remarkably like the real thing. It’s the recipe to pull out when the garden gives you more zucchini than you can handle.
A buttery double crust holds a tender, cinnamon-scented filling that’s sweet, slightly tart, and just as comforting as any apple pie. Even skeptics go back for seconds.
Why This Zucchini Pie Works
Zucchini’s mildness is its strength here. Once it’s peeled, sliced, and coated with cinnamon sugar, the squash becomes tender and takes on all the flavors of a classic apple pie.
The lemon juice gives the filling the tart edge you expect, and the flour thickens everything so it cuts cleanly. I love that I can serve this to anyone and they just taste a really good apple pie, and then I get to tell them the surprise ingredient.
Ingredients
- 2 prepared pie crusts (store-bought or homemade) for a 9-inch double-crust pie: let refrigerated crusts sit at room temperature as directed so they’re pliable.
- 8 cups sliced zucchini (about 2 pounds, from 3 medium): peeled and seeded, then sliced into ¼-inch half-moons.
- 1 ¼ cups granulated sugar: gives the filling sweetness and helps draw out moisture.
- ¼ cup all-purpose flour: thickens the juices into a sliceable filling.
- 2 tablespoons lemon juice: provides the tartness that mimics apple.
- 1 ½ teaspoons ground cinnamon: the key spice for that apple pie flavor.
- ¼ teaspoon ground nutmeg: adds warmth (optional but recommended).
- ¼ teaspoon fine salt: balances the sweetness.
- 2 tablespoons unsalted butter: cut into small cubes, dotted over the filling for richness.
Variations and Substitutions
- Apple Cider Vinegar: Swap the lemon juice for an equal amount of apple cider vinegar for an even more apple-like sharpness.
- Brown Sugar: Replace half the granulated sugar with packed light brown sugar for a deeper, caramel note.
- Warm Spices: Add a pinch of ground cloves or allspice along with the cinnamon.
- Gluten-Free: Use a gluten-free all-purpose flour blend in the filling and a gluten-free pie crust.
- Dairy-Free: Substitute vegan butter for the butter, and use a dairy-free pie crust.
If you’re swimming in zucchini, also try Zucchini Bread with Chocolate Chips.
How to Make Zucchini Mock Apple Pie
Step 1: Toss the Zucchini Filling
Preheat the oven to 400°F and place a foil-lined baking sheet on the lower rack to catch any drips. In a large bowl, combine the 8 cups sliced zucchini, 1 ¼ cups sugar, ¼ cup flour, 2 tablespoons lemon juice, 1 ½ teaspoons cinnamon, ¼ teaspoon nutmeg, and ¼ teaspoon salt. Toss until every slice is coated, then let the mixture sit for about 10 minutes so the zucchini releases some liquid.
The zucchini will glisten and soften slightly. That small amount of drawn-out liquid mixes with the flour and sugar to start building the syrupy filling.
Step 2: Fill the Pie Shell
Roll out one dough round and fit it into a 9-inch pie plate. Give the zucchini mixture a stir, then pour it and all the juices into the crust. Dot the top with the 2 tablespoons of cubed butter. Roll out the second dough round and lay it over the filling. Trim any overhang to about 1 inch, fold the edges under, and crimp to seal. Cut a few slits in the top crust for steam vents.
Keep the dough cool as you work. If it starts to feel sticky or soft, slide the assembled pie into the fridge for 15 minutes before baking. This step makes the crust extra flaky.
Step 3: Bake the Pie
Set the pie on the preheated baking sheet. Bake at 400°F for 20 minutes, then reduce the oven temperature to 350°F and continue baking for 35 to 40 minutes more. The pie is done when the crust is deep golden brown and the filling is bubbling thickly through the vents. If the edges brown too quickly, loosely cover them with foil.
The bubbling is your visual cue that the flour has done its job thickening the juices. The cinnamon-laced aroma will fill your kitchen, and the crust will turn glossy and crisp.
Step 4: Slice and Serve the Pie
Transfer the pie to a wire rack and let it cool for at least 2 hours. This rest time is essential; the filling needs to set fully so it doesn’t run when you cut into it. Once cooled, slice into wedges and serve warm or at room temperature, with vanilla ice cream if you like.
When you slice in, the crust will crackle and the filling will hold its shape, revealing translucent zucchini slices that look and taste like baked apple. That first bite with the flaky crust and spiced filling is the moment that makes everyone do a double take.
Tips for a Foolproof Mock Apple Pie
- Choose zucchini that are heavy for their size with smooth, unblemished skin. Small to medium zucchini (about 8 to 10 inches long) have tender flesh and fewer seeds, so they blend in better.
- Use a mandoline if you have one to slice the zucchini into thin, even half-moons. Uniform slices cook at the same rate and look much more like apple slices than hand-cut pieces.
- Add the zest of one lemon along with the juice. The lemon oil in the zest adds another layer of fresh, citrusy flavor that heightens the apple illusion.
- This pie is even better the next day because the flavors meld overnight. Bake it a day ahead, cool completely, and store covered at room temperature until you’re ready to serve.
Storing Leftovers
Store leftover pie, loosely covered, in the refrigerator for up to 4 days. To reheat, place slices on a baking sheet in a 350°F oven for about 10 minutes until warmed through and the crust crisps back up. Cold pie straight from the fridge is also delicious.
Frequently Asked Questions
Does the pie really taste like apple?
Yes. The combination of cinnamon, sugar, and lemon juice transforms the zucchini so it’s nearly indistinguishable from apple pie. Most people won’t guess the surprise ingredient until you tell them.
Why is my pie filling runny?
Runny filling usually happens when the pie hasn’t cooled completely before slicing. The filling needs at least 2 hours to set up. If it’s still thin after cooling, you may have skimped on the flour; next time use a full ¼ cup.
Can I make this with yellow squash?
Absolutely. Yellow summer squash works the same way. Peel it so the color doesn’t give away the swap, and proceed exactly as written.
Do I have to peel the zucchini?
Yes. Peeling removes the green color that would give away the trick, and it helps the slices blend seamlessly with the cinnamon sugar filling. It also eliminates any tough skin.
Zucchini Mock Apple Pie Recipe
Ingredients
Method
- Preheat oven to 400°F and line a baking sheet with foil. In a large bowl, toss the sliced zucchini with sugar, flour, lemon juice, cinnamon, nutmeg, and salt. Let sit 10 minutes.
- Fit one pie crust into a 9-inch pie plate. Pour the zucchini mixture and juices into the crust; dot with butter. Top with the second crust, trim, crimp edges, and cut steam vents.
- Place pie on the prepared baking sheet. Bake at 400°F for 20 minutes, then reduce heat to 350°F and bake 35 to 40 minutes until crust is deep golden and filling bubbles. Cover edges with foil if browning too fast.
- Cool on a wire rack at least 2 hours, then slice and serve.
