Apple Pie Bars Recipe: Comforting Apple Dessert

I absolutely love everything apple and these apple pie bars are certainly a guilty pleasure of mine. They have all the characteristic flavors of apple pie (one of my favorite things!) and are pretty easy to make.

Of course, if you want to try another apple dessert, check out these super simple-to-make baked apples. And, skip all the butter and try my Ayurvedic stewed apples recipe. It’s such a soothing, digestion-friendly breakfast food.

apple pie bars recipe text overlay on a photo of apple pie bars with granny smith apples and milk in the background

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Ingredients for apple pie bars

  • apples: most apple varieties will work but I’m using Granny Smith apples here.
  • all purpose flour: needed for the different layers of the bars: crust, filling and crumble topping.
  • butter: I used unsalted butter melted for the crust and cold for the crumble.
  • brown sugar: I added brown sugar to the shortbread crust and crumble topping.
  • white sugar: best for the apple filling and the topping.
  • vanilla extract: this was added to the crust.
  • salt: also needed for the shortbread crust.
  • cinnamon: this spice brings comforting flavor to the filling and topping.
  • nutmeg: I also added some nutmeg in the filling.
  • rolled oats: gives the topping a beautiful, chewy texture.
  • optional toppings: caramel sauce and chocolate sauce would be amazing when added to the top of the apple pie bars.

Equipment

You will need an 8×8-inch square baking dish for this recipe. Besides that, no special equipment is needed here.

How to make these apple pie bars

Initial prep

Preheat the oven to 350°F and line the square dish (8”x8”) with parchment paper.

Measure out 6 tablespoons of butter (approx. 90 grams) and pop in the freezer. You want this butter very cold for the crumble topping later.

Make the crust

Measure out another 8 tablespoons of butter (approx. 115 grams) and place in a small microwave safe dish. Pop the butter in the microwave for about 30 seconds until it is melted. You should do this in 10-second bursts so the butter doesn’t explode and make a mess in the microwave.

Pour the melted butter into a large mixing bowl. Add in the vanilla, salt and 1/4 cup of brown sugar. Whisk together.

melted butter for shortbread crust

Mix in the flour (1 and 1/4 cup) and knead to form the shortbread pastry dough.

shortbread pastry dough for apple pie bars

Press the dough evenly into the parchment-lined baking dish. You don’t need to take the dough up the sides – keeping it flat is fine.

raw shortbread pastry crust

Bake for 12 to 15 minutes. The pastry should lighten and be a bit puffy. Set aside to cool down a bit.

baked shortbread pastry crust

Make the apple filling

Wash and peel the apples. Remove the seeds and cut into 1/4-inch to 1/2-inch wedges and place into a large mixing bowl.

To the slices, mix in 2 tablespoons of flour, white sugar (about 1/4 cup), 1 teaspoon cinnamon and some nutmeg. Toss to make sure the apple wedges are evenly coated. Set aside.

apple filling for apple pie bars

Make the oat crumble

Remove the butter (the 6 tbsp) from the freezer. Grate the butter with a box grater (or you can add it to the food processor and pulse until it becomes crumbs).

Add the grated butter to a mixing bowl and toss in the rolled oats, flour (1/2 cup), brown sugar (1/2 cup), cinnamon powder (1/2 tsp) and some white sugar (2 tbsp). Get in there with your hands and mix together until it becomes fully incorporated and crumbly.

oat crumble for apple pie bars

Bring everything together and bake

To the baked pastry that should be warm still, add the apple filling. Spread evenly so the apple pieces cover the entire pastry.

apple filling for bars

Next, sprinkle the oat crumble on top of the apple filling.

oat crumble on apple filling

Pop the baking dish back in the oven and bake for 35 minutes or until the crumble is slightly brown to golden brown.

Chill

Remove from the oven and set aside to cool completely. Once cool, place the dish in the fridge so that the super soft apple pieces and their liquid firm up. Two hours should be enough time.

Cut into bars and serve cool or slightly warm. These apple pie bars are great with some caramel sauce or chocolate sauce on top and maybe a dollop of ice cream. They are so good! The bars can last in the fridge for about 4 days and can stay for a month in the freezer.

baked apple pie bars cut into squares

More recipes

Apple pie bars recipe

Apple pie bars

If you love apple pie, you are absolutely going to love these apple pie bars. They have a beautiful shortbread crust, apple filling, and a sweet, spiced oat crumble. Everything together tastes amazing and you’ll certainly enjoy it!
Prep Time20 minutes
Cook Time50 minutes
Chill time2 hours
Total Time3 hours 10 minutes
Course: Dessert
Cuisine: American
Keyword: apple pie bars
Servings: 9 bars
Calories: 405kcal
Author: Ros Singh

Ingredients

Shortbread pastry crust

  • ½ cup butter (8 tbsp or 113 grams)
  • ¼ cup brown sugar
  • 1 tsp vanilla extract
  • ¼ tsp salt
  • cup all purpose flour

Apple filling

  • 4 medium apples (or 3 large apples)
  • 2 tbsp all purpose flour
  • ¼ cup white sugar
  • 1 tsp cinnamon
  • tsp nutmeg

Oat crumble topping

  • 6 tbsp unsalted butter (90 grams)
  • ½ cup rolled oats
  • ½ cup all purpose flour
  • ½ cup brown sugar
  • 2 tbsp white sugar
  • ½ tsp cinnamon

Equipment

  • 8"x8" baking dish

Instructions

  • Preheat oven at 350°F.
  • Line 8×8-inch baking dish with parchment paper.
  • Place butter for the crumble (6 tbsps) in the freezer.
  • Place butter for crust (8 tbsps) in a microwave safe bowl.
  • Microwave the butter until melted (10 second bursts for 30 to 40 seconds).
  • Pour the butter in a mixing bowl.
  • Add ¼ cup brown sugar, 1 tsp vanilla extract and ¼ tsp salt to the butter. Whisk.
  • Mix in 1¼ cup of all purpose flour.
  • Bring together to form smooth shortbread pastry dough.
  • Press the dough into the lined baking dish. Be sure it’s flat and even.
  • Bake in the preheated oven for 12 to 15 minutes.
  • Remove and set aside to cool.
  • Wash and peel the apples. Remove the seeds.
  • Cut the apples into 1/4-inch to 1/2-inch wedges.
  • Place the wedges in a large mixing bowl.
  • Add in 2 tbsp flour, ¼ cup white sugar, 1 tsp cinnamon and ⅛ tsp nutmeg.
  • Mix thoroughly. Set aside the apple filling.
  • Remove butter from freezer (6tbsps).
  • Grate the cold butter (or pulse with a food processor until fine).
  • Add the butter to a mixing bowl.
  • Mix in ½ cup rolled oats, ½ cup flour, ½ cup brown sugar, 2 tbsp white sugar and ½ tsp cinnamon. The mixture should become crumbly.
  • To the baked pastry crust (from step 12), add the apple filling. Spread evenly.
  • Sprinkle the oat crumble on top of the apple filling.
  • Bake for 35 minutes or until the crumble is golden.
  • Remove from the oven. Cool completely.
  • Place the baking dish in the fridge for 2 hours to firm up.
  • Remove from the fridge. Slice into bars (9 bars are ideal).
  • Serve cool or slightly warm.
  • Top with sauce of choice like caramel or ice cream (optional).
  • Store in the fridge up to 4 days or 1 month in the freezer.

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