Ingredients
Base
- 1 1/2 cups brown sugar
- 1 cup butter
- 2 1/2 cups all-purpose flour
- 2 cups quick oats
- 2 teaspoons baking powder
- 1 teaspoon salt
Filling
- 1 (14 ounce) can sweetened condensed milk
- 1/4 cup lemon juice
- 1/4 cup orange juice
- 2 teaspoons grated lemon peel
- 2 teaspoons grated orange peel
Method
- Preheat the oven to 350°F.
- Line 9x13 pan with parchment paper.
- Cream sugar and butter together.
- Add dry ingredients and mix until crumbly.
- Take 2 cups of the base and set aside.
- Press the rest of the base into the bottom of the pan.
- In a separate bowl, mix together the filling ingredients.
- Spread filling over the base.
- Sprinkle top with reserved base and pat down lightly.
- Bake in oven until light golden brown (about 40 minutes).
- Take out of oven and let cool completely.
- Dust with icing sugar, cut into squares, and serve.
Source
Barkley family recipe.