Blueberry Oat Squares – Starbucks Copycat

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Blueberry Oat Squares – Starbucks Copycat

Blueberry Oat Squares – Starbucks Copycat

Blueberry Oat Squares – Starbucks Copycat


2 cups quick-cooking oats

1 cup all-purpose flour

1 cup brown sugar

1⁄2 teaspoon salt

1⁄2 teaspoon baking soda

3⁄4 cup butter, softened

3 cups fresh blueberries

1⁄2 cup sugar

1⁄3 cup orange juice

4 teaspoons cornstarch


Filling: In saucepan, bring blueberries, sugar and orange juice to boil; reduce heat and simmer until tender, about 10 minutes. Whisk in cornstarch and boil, stirring, until thickened, about 1 minute. Place plastic wrap directly on surface; refrigerate until cooled, about 1 hour or up to 1 day before using.

Base/Topping: In a large bowl, stir together the oats, flour, brown sugar, salt and baking soda. Cut in the butter to form a crumbly mixture. Reserve 1 1/2 cups of the crumbs, and pat the rest evenly into the bottom of a greased 9 x 13 inch pan.

Spread the blueberry mixture over the base. Crumble the reserved amount of the base/topping over the blueberry mixture.

Bake at 350 degrees F until light golden, about 40-45 minutes. Let cool completely on rack as these cut better when they are fully set. (Make-ahead: Cover and refrigerate for up to 2 days or over-wrap with heavy-duty foil and freeze for up to 2 weeks.).

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