Ingredients You’ll Need

Apple Streusel Bars are a delightful dessert that features a sweet apple filling nestled between a buttery crust and a crumbly streusel topping. These bars are perfect for any occasion, offering the warm flavors of baked apples with a crunchy top that will satisfy your sweet tooth.
| Ingredient | Quantity |
|---|---|
| All-purpose flour | 2 cups |
| Granulated sugar | 1 cup |
| Brown sugar | 1/2 cup |
| Unsalted butter | 1 cup (softened) |
| Baking powder | 1 teaspoon |
| Ground cinnamon | 1 teaspoon |
| Salt | 1/4 teaspoon |
| Large eggs | 2 |
| Apples (peeled, cored, diced) | 3 cups |
| Lemon juice | 1 tablespoon |
| Oats | 1 cup |
| Vanilla extract | 1 teaspoon |
Cooking Steps:
- Preheat your oven to 350°F (175°C) and grease a baking pan.
- In a bowl, mix the flour, sugars, baking powder, cinnamon, and salt.
- Add the butter and eggs to dry ingredients, mixing until combined.
- Press half the mixture into the bottom of the baking pan.
- Combine diced apples with lemon juice and spread them over the crust.
- Sprinkle the remaining mixture on top, along with oats for texture.
- Bake for 30-35 minutes until golden brown; let cool before slicing.
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Preparing the Apple Filling

Apple Streusel Bars feature a delicious apple filling that shines through in this delightful dessert. The filling combines the natural sweetness and tartness of fresh apples with a touch of lemon juice, creating a flavor that perfectly complements the buttery crust and crumbly topping. Here’s how to prepare that wonderfully satisfying apple filling.
| Ingredient | Quantity |
|---|---|
| Apples (peeled, cored, diced) | 3 cups |
| Lemon juice | 1 tablespoon |
| Granulated sugar | 1/4 cup |
| Ground cinnamon | 1/2 teaspoon |
Cooking Steps:
- In a large mixing bowl, combine the diced apples with lemon juice, granulated sugar, and ground cinnamon.
- Toss the apple mixture gently until the apples are well coated.
- Set the apple filling aside while you prepare the crust and streusel topping.
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Making the Streusel Topping

Apple Streusel Bars are a delightful dessert that features a beautifully crumbly and buttery topping that pairs perfectly with the sweet and tart apple filling. This streusel topping is easy to make and adds a delicious texture to the bars, making them a perfect treat for any occasion.
| Ingredient | Quantity |
|---|---|
| All-purpose flour | 1 cup |
| Old-fashioned oats | 1/2 cup |
| Brown sugar | 1/3 cup |
| Granulated sugar | 2 tablespoons |
| Ground cinnamon | 1/2 teaspoon |
| Salt | 1/4 teaspoon |
| Unsalted butter (melted) | 1/2 cup |
Cooking Steps:
- In a medium mixing bowl, combine the all-purpose flour, oats, brown sugar, granulated sugar, ground cinnamon, and salt.
- Drizzle the melted butter over the dry ingredients and mix until crumbly and well combined.
- Set the streusel topping aside until you are ready to assemble the bars.
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Assembling the Bars

Apple Streusel Bars are a delightful dessert that features a luscious apple filling nestled between two layers of buttery streusel topping. They’re perfect for a cozy gathering or as a sweet treat any time of the year. Assembling the bars is a simple process that brings together the sweet, spiced apple filling and the delicious streusel for a perfect balance of flavors and textures.
| Ingredient | Quantity |
|---|---|
| Apples (peeled and sliced) | 4 cups |
| Granulated sugar | 1/3 cup |
| Ground cinnamon | 1 teaspoon |
| Lemon juice | 1 tablespoon |
| Cornstarch | 1 tablespoon |
| Streusel topping | 2 cups (prepared) |
Cooking Steps:
- Preheat your oven to 350°F (175°C) and grease a 9×9 inch baking pan.
- In a large mixing bowl, combine the sliced apples, granulated sugar, ground cinnamon, lemon juice, and cornstarch. Toss until the apples are evenly coated.
- Spread the apple mixture evenly in the greased baking pan.
- Top the apple mixture with the prepared streusel topping, ensuring an even layer.
- Gently press the streusel topping down with your hands for a firm layer.
Now, you’re ready to bake the bars!
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Baking Instructions

Apple Streusel Bars are a delectable dessert that combines a spiced apple filling with a crumbly, buttery streusel topping. They are perfect for any occasion, offering a delightful texture and sweet flavor that satisfies the taste buds. Baking these bars creates a warm, inviting aroma in your kitchen, making them an irresistible treat for friends and family.
| Ingredient | Quantity |
|---|---|
| Prepared apple mixture | 4 cups |
| Prepared streusel topping | 2 cups |
| Unsalted butter (melted) | 1/2 cup |
| All-purpose flour | 1 1/2 cups |
| Brown sugar | 1 cup |
| Rolled oats | 1/2 cup |
| Baking powder | 1 teaspoon |
| Salt | 1/4 teaspoon |
| Egg (beaten) | 1 |
Cooking Steps:
- Bake the assembled bars in the preheated oven for 35-40 minutes, or until the topping is golden brown and the apple filling is bubbly.
- Remove the bars from the oven and allow them to cool in the pan for about 10 minutes.
- Cut into squares and serve warm or at room temperature.
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Tips for Perfect Bars

Apple Streusel Bars are a delightful dessert that combines the sweet and spiced flavor of baked apples with a crunchy, buttery streusel topping. These bars are not only delicious but also easy to make, making them a perfect choice for gatherings, potlucks, or simply enjoying at home with a cup of coffee or tea. Follow these key tips to achieve the perfect Apple Streusel Bars.
| Ingredient | Quantity |
|---|---|
| Prepared apple mixture | 4 cups |
| Prepared streusel topping | 2 cups |
| Unsalted butter (melted) | 1/2 cup |
| All-purpose flour | 1 1/2 cups |
| Brown sugar | 1 cup |
| Rolled oats | 1/2 cup |
| Baking powder | 1 teaspoon |
| Salt | 1/4 teaspoon |
| Egg (beaten) | 1 |
Cooking Steps:
- Use high-quality apples for the filling to enhance flavor; Granny Smith or Honeycrisp are great options.
- Ensure your streusel topping has a mix of fine and chunky textures for a pleasing crunch.
- Bake the bars until golden brown, and let them cool completely before cutting for cleaner slices.
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Serving and Storage Recommendations

Apple Streusel Bars are a delightful dessert that perfectly marries the sweetness of spiced apples with a crunchy, buttery streusel topping. These bars are not only scrumptious but also incredibly easy to prepare, making them a fantastic option for any gathering or a cozy night in with your favorite hot beverage.
| Ingredient | Quantity |
|---|---|
| Prepared apple mixture | 4 cups |
| Prepared streusel topping | 2 cups |
| Unsalted butter (melted) | 1/2 cup |
| All-purpose flour | 1 1/2 cups |
| Brown sugar | 1 cup |
| Rolled oats | 1/2 cup |
| Baking powder | 1 teaspoon |
| Salt | 1/4 teaspoon |
| Egg (beaten) | 1 |
Cooking Steps:
- Preheat your oven to 350°F (175°C) and grease or line a baking pan.
- Spread the prepared apple mixture evenly over the bottom of the pan.
- In a separate bowl, mix together the streusel topping ingredients until crumbly, then sprinkle it over the apples.
- Bake in the preheated oven for 30-35 minutes or until the top is golden brown.
- Allow bars to cool completely in the pan before cutting them into squares or rectangles for serving.
- Store any leftovers in an airtight container at room temperature for up to 3 days or refrigerate for longer shelf life.

