Description
These Lemon Oatmeal Crumble Bars are a delightful treat that combines a buttery oat crust and topping with a tangy lemon filling. Perfect for snacking or dessert!
Ingredients
Scale
For the Crust & Topping:
- 7 tablespoons (99g) unsalted butter, softened to room temperature
- 3/4 cup (150g) light or dark brown sugar, packed
- 1 teaspoon vanilla extract
- 1 cup (125g) all-purpose flour (spooned & leveled)
- 1 teaspoon baking powder
- 1/4 teaspoon salt
- 1 cup (85g) old-fashioned oats or quick oats (not instant)
For the Lemon Filling:
- 1 can (14 ounces) full-fat sweetened condensed milk
- 6 tablespoons (90ml) lemon juice (from about 2 lemons)
- 1 tablespoon lemon zest (from about 1 lemon)
Instructions
- Prepare the oven and pan: Preheat the oven to 350°F (177°C). Line an 8-inch square baking pan with parchment paper for easy removal of the bars.
- Make the crust and topping: Using a handheld or stand mixer with the paddle attachment, beat the softened butter and brown sugar until fully combined. Add vanilla extract, then mix in flour, baking powder, salt, and oats until crumbly.
- Form the crust: Press slightly more than half of the crumble mixture into the bottom of the pan to form the crust. Bake for 12 minutes.
- Make the lemon filling: Whisk together sweetened condensed milk, lemon juice, and zest until smooth.
- Assemble the bars: Pour lemon filling over the crust, then top with remaining crumble mixture.
- Bake: Bake for 22–25 minutes until golden. Cool, cut into squares, and serve!
Notes
- These bars are best enjoyed fresh but can be stored for a few days.
- Feel free to adjust the lemon filling to suit your taste preferences.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bar
- Calories: 230
- Sugar: 17g
- Sodium: 110mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 25mg
Keywords: Lemon Oatmeal Crumble Bars, Lemon Bars Recipe, Oat Crumble Dessert
