Blueberry Crumble Bars

Name: Blueberry Crumble Bars
Ingredients: ¼ cup [28 g] cornstarch; 1 teaspoon ground cinnamon; 8 cups [1.2 kg] blueberries, fresh or frozen; 1 tablespoon lemon juice; 5 cups [710 g] all-purpose flour; 1 cup [90 g] rolled oats; 1 cup [200 g] granulated sugar; 1 cup [200 g] brown sugar; 2 teaspoons baking powder; 1 teaspoon salt; 2 cups [4 sticks or 455 g] unsalted butter, at room temperature

Preparation info

Makes •
24
large squares

Difficulty
Medium

Appears in

100 Afternoon Sweets

By Sarah Kieffer

Published 2024

About

These squares faintly remind me of a certain soft, fruit-filled breakfast bar I love but seldom buy for myself. Using blueberries makes assembly an easy affair, and I enjoy these on the second day, when they have had time to soften and develop more flavor.

Ingredients

Filling

¾ cup [150 g] granulated sugar
¼ cup [28

Dessert
Vegetarian

Method

1) Position an oven rack in the middle of the oven and preheat the oven to 350°F [180°C]. Grease an 18 by 13 in [46 by 33 cm] half sheet pan.

2) For the Filling

In a small bowl, whisk together the granulated sugar, cornstarch, cinnamon, and