The Ultimate Buttery Apricot Oatmeal Crumble Bars Recipe
These Buttery Apricot Oatmeal Crumble Bars are the perfect blend of tart sweetness and comforting texture. Featuring a rich, buttery shortbread base and topping, layered over a luscious apricot filling, they are seriously addictive. Get ready to bake your new favorite easy dessert bar!
Why You Will Love This Recipe
If you are searching for a dessert that balances sweetness with a slight tang, look no further than these Buttery Apricot Oatmeal Crumble Bars. They offer the satisfying chewiness of oatmeal combined with the bright flavor of apricot preserves, all encased in an incredibly tender, melt-in-your-mouth buttery crust. They travel exceptionally well, making them ideal for potlucks, picnics, or simply enjoying as an afternoon treat with coffee or tea. Plus, the simple one-bowl mixing process for the topping and base keeps cleanup to a minimum.
Ingredients
- 1 cup (2 sticks/226g) unsalted butter, softened
- 1 cup packed light brown sugar
- 1/2 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 2 1/2 cups all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 1 1/2 cups old-fashioned rolled oats (not instant)
- 1 1/2 cups quality apricot preserves or jam
Step-by-Step Instructions
- Preheat your oven to 350°F (175°C). Lightly grease and line a 9×13 inch baking pan with parchment paper, leaving an overhang on the long sides for easy removal later.
- In a large bowl or stand mixer, cream together the softened butter, brown sugar, and granulated sugar until light and fluffy, about 3 to 4 minutes.
- Beat in the eggs one at a time, ensuring each is fully incorporated before adding the next. Stir in the vanilla extract.
- In a separate medium bowl, whisk together the flour, baking powder, and salt.
- Gradually add the dry ingredients to the wet ingredients, mixing on low speed until just combined.
- Remove about 1 1/2 cups of the dough mixture and place it in a separate bowl. To this smaller portion, add the old-fashioned rolled oats and mix until they are evenly incorporated into the crumb mixture. This will form your topping.
- Press the remaining plain dough mixture evenly into the bottom of the prepared 9×13 inch baking pan. This forms the base layer.
- Spread the apricot preserves evenly over the base layer, ensuring coverage reaches the edges.
- Evenly sprinkle the reserved oat crumb mixture over the apricot layer. Do not press the topping down too firmly; keep it slightly loose for that desired crumble texture.
- Bake for 35 to 40 minutes, or until the edges are golden brown and the topping is set and lightly toasted.
- Allow the bars to cool completely in the pan on a wire rack before lifting them out using the parchment paper overhang and slicing into squares. Cooling completely is crucial for clean cutting.
Expert Tips / Pro Tips
For the best results when making these Buttery Apricot Oatmeal Crumble Bars, keep these tips in mind. Ensure your butter is truly softened—not melted—for the creaming process to achieve the correct base texture. Always use old-fashioned rolled oats; instant oats will break down too much and won’t provide the needed chewiness for the crumble topping. When spreading the apricot preserves, slightly warming them for about 15 seconds in the microwave can make them much easier to spread thinly and evenly over the base layer.
Variations & Substitutions
While apricot shines in this recipe, feel free to experiment with different fruit spreads. Raspberry or strawberry jam works wonderfully. For a richer flavor, substitute half of the all-purpose flour with whole wheat flour, though the texture may be slightly denser. If you enjoy nuts, adding 1/2 cup of finely chopped pecans or almonds to the oat crumble topping provides an excellent crunch. For added zest, mix 1 teaspoon of lemon zest into the base dough mixture.
Serving Suggestions
These bars are excellent served plain, warm or at room temperature. However, for an elevated dessert experience, pair them with a dollop of freshly whipped cream or a scoop of high-quality vanilla bean ice cream. They are sturdy enough to be served at brunches alongside fresh coffee or herbal tea. They also make a fantastic inclusion on a holiday cookie platter!
Storage, Freezing & Reheating
Store leftover Buttery Apricot Oatmeal Crumble Bars in an airtight container at room temperature for up to 4 days. They maintain their texture quite well. If you need to store them longer, they freeze beautifully. Wrap individual bars tightly in plastic wrap, then place them in a freezer-safe bag or container. They can be frozen for up to 3 months. To reheat, simply thaw overnight on the counter or microwave a single bar for 10-15 seconds for a soft, gooey treat.
Nutrition Information
The following is an approximate nutritional breakdown based on 16 servings:
| Calories | 320 kcal |
| Total Fat | 17g |
| Saturated Fat | 10g |
| Cholesterol | 60mg |
| Sodium | 140mg |
| Total Carbohydrates | 39g |
| Dietary Fiber | 2g |
| Sugars | 22g |
| Protein | 4g |
FAQ
Can I use fresh apricots instead of jam?
While you can use fresh apricots, you would need to cook them down significantly with sugar and thickeners (like cornstarch) to create a proper jam-like consistency that won’t make the crust soggy. Using high-quality preserves is strongly recommended for ease and texture reliability.
Why is my crumble topping too dry/crumbly?
This usually happens if you either over-mix the topping ingredients once the oats are added, or if the butter wasn’t properly incorporated into the base dough before separating a portion for the topping. Ensure your butter is room temperature soft, but not melted.
Do I need to chill the dough before baking?
No chilling is required for this recipe. The base dough is designed to be pressed directly into the pan. Chilling might make the base too firm to press evenly.

Buttery Apricot Oatmeal Crumble Bars
Ingredients
Method
- Preheat your oven to 350°F (175°C). Grease and line a 9×13 inch baking pan with parchment paper, leaving an overhang on the longer sides for easy removal.
- In a large bowl, whisk together the flour, rolled oats, brown sugar, baking soda, and salt.
- Cut the cold, cubed butter into the dry ingredients using a pastry blender or your fingertips until the mixture resembles coarse crumbs. Set aside about 1 1/2 cups of this mixture to use for the topping; this crumb mixture should be slightly looser than the rest.
- Firmly press the remaining oat mixture evenly into the bottom of the prepared baking pan to form the base layer. Bake the base for 10 minutes until lightly golden.
- While the base is baking, prepare the filling by stirring together the apricot preserves and lemon juice in a small bowl until smooth.
- Remove the base from the oven. Spread the apricot filling evenly over the partially baked base.
- Sprinkle the reserved oat mixture evenly over the apricot filling. Bake for an additional 30-35 minutes, or until the topping is golden brown and the filling is bubbly.
- Let the bars cool completely in the pan on a wire rack (at least 2 hours) before lifting them out using the parchment paper overhang and slicing into 12 bars.