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Apple Meringue Bars Recipe for Fall Desserts

  • 4 min read
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As the leaves turn and the air gets crisp, meringue apple bars are a perfect way to celebrate autumn. These bars combine a tender, buttery crust with a warmly spiced apple filling and a cloud-like meringue topping finished with toasted almonds — a comforting dessert for holidays, family gatherings, or cozy afternoons.

Apple bars topped with meringue and almonds.

I often buy more apples than I need when I bake my favorite apple desserts. When I want something buttery and special, these meringue apple bars are my go-to. They start with a rich short crust, get layered with a cinnamon-scented apple filling, and finish with a glossy, golden meringue. The result is both familiar and show-stopping — great for holiday tables or an elevated everyday treat.

Ingredients

Gather the ingredients below before you begin. Quantities in the recipe card further down are tailored for a 9-inch or 9×13-inch pan.

For the Crust

  • All-purpose flour
  • Granulated sugar
  • Light corn syrup or honey
  • Salt
  • Unsalted butter at room temperature
  • Large egg
  • Vanilla extract

For the Apple Filling

Homemade filling gives the best flavor, but canned or store-bought apple filling can be used in a pinch.

  • Fresh apples — firm varieties like Granny Smith or Honeycrisp work best. Peel, core and cube (or slice) the apples.
  • Lemon juice
  • Granulated sugar
  • Ground cinnamon
  • Salt
  • Water
  • Potato starch or corn starch

For the Meringue

  • Egg whites at room temperature
  • Granulated sugar
  • Cream of tartar (optional, helps stabilize)
  • Sliced toasted almonds (optional)
Ingredients to make short crust and filling for bars

How to Make Apple Bars

Making the Bottom Crust

  1. Beat the butter and sugar together until light and fluffy, about 4–5 minutes. Scrape the bowl as needed.
  2. Add the beaten egg, corn syrup (or honey), and vanilla, mixing until incorporated.
  3. Gradually add the flour until you form a soft dough. Press the dough together, wrap, and refrigerate for at least one hour or overnight.
how to make shortbread crust

Making the Apple Filling

  1. Toss the prepared apple pieces with lemon juice. Place apples and a little water in a saucepan over medium heat; bring to a boil then simmer for about 3–4 minutes until slightly softened.
  2. Remove the apples and set aside. In the pan with the remaining liquid, add sugar and cinnamon and stir until the sugar dissolves.
  3. Mix potato starch with a small amount of water to make a slurry, then add to the pan and cook until the liquid thickens. Return the apples to the pan, stir to combine, and remove from heat.
how to make cinnamon apple filling

Making the Meringue

  1. In a clean, dry bowl, beat the egg whites (with a pinch of salt or a little cream of tartar) until they form soft peaks.
  2. With the mixer running, gradually add the granulated sugar and continue beating on high until the meringue is glossy and holds stiff peaks, about 4–5 minutes.
  3. Use the meringue within an hour of making it for the best texture.

Assemble and Bake

  1. Preheat the oven to 350°F (175°C). Line and grease a 9-inch square pan, or use a 9×13-inch pan for a thinner crust.
  2. Press or roll the chilled dough into the prepared pan to an even layer and prick with a fork. Bake until the edges just begin to brown — about 22–25 minutes for a 9-inch pan or 12–14 minutes for a 9×13-inch pan.
  3. Let the crust cool in the pan for 15–20 minutes. Spread the apple filling evenly over the crust.
  4. Spoon the meringue over the apples, spreading to seal the edges. Sprinkle with sliced toasted almonds if desired.
  5. Return to the oven and bake 15–20 minutes, until the meringue is lightly golden. Cool completely before slicing for the cleanest cuts.
meringue apple bars slices.

Expert Tips

  • Choose firm, tart apples (Granny Smith or Honeycrisp) to balance the sweetness of the meringue and keep good texture after baking.
  • Line the pan with parchment paper that extends over the edges. This makes removing the bars easier and helps you get neat slices.
  • Make the meringue while the crust cools after its first bake. Use it promptly — meringue performs best when added and baked within an hour of whipping.
  • If you prefer a non-meringue finish, substitute a streusel crumb topping instead of the meringue for a different but equally delicious texture.

Storing

Store the apple bars at room temperature in an airtight container for up to 3 days, or refrigerate for up to 5 days. Note that refrigeration can cause the meringue to weep and become syrupy over time; these bars are best eaten fresh.

You can prepare the dough and apple filling up to three days ahead and keep them refrigerated until assembly.

For freezing: assemble and freeze the pan with the par-baked crust and apple filling for up to 3 weeks. Thaw in the refrigerator overnight, then top with meringue and bake. If using a crumb-topped bar, slice, wrap and freeze slices for up to 2 months.

More Recipes You Will Enjoy

Pavlova Cake, Poppyseed Bars, Lemon Meringue Bars. If you try this recipe, please leave a rating or a comment and share a photo — I love seeing your bakes.