Cranberry Oat Crumble Squares
There’s something extra special about the tangy tartness of cranberries. When paired with a sweet buttery oat crumble, the flavor pairing is tough to beat.
These cranberry oat crumble squares are a hit all year long with frozen cranberries, but with fresh cranberries during the holiday season, they should be a must at one of your get togethers.
Active Time: 15 min.
Total Time: 55 – 65 min. + rest time
Servings: 12-16 bars
Description
There’s something extra special about the tangy tartness of cranberries. When paired with a sweet buttery oat crumble, the flavor pairing is tough to beat.
These cranberry oat crumble squares are a hit all year long with frozen cranberries, but with fresh cranberries during the holiday season, they should be a must at one of your get togethers.
Active Time: 15 min.
Total Time: 55 – 65 min. + rest time
Servings: 12-16 bars
Ingredients:
- 2 cups fresh cranberries (or frozen, thawed)
- ½ cup granulated sugar
- 1 tablespoon lemon juice
- 1 tablespoon cornstarch
- ½ teaspoon vanilla extract
Base & Crumble:
- 1 1/2 cups all-purpose flour
- 1 cup rolled oats
- 1/2 cup brown sugar, packed
- 1/2 teaspoon baking powder
- 1/2 teaspoon salt
- 1/2 cup unsalted butter, melted
Roadmap:
- In a medium saucepan over medium heat, combine fresh cranberries, granulated sugar, lemon juice, cornstarch, and vanilla extract.
- Cook for about 5-7 minutes, stirring occasionally, until the cranberries start to burst and the mixture thickens. Remove from heat and set aside to cool.
- In a large mixing bowl, combine flour, rolled oats, brown sugar, baking powder, and salt. Mix well.
- Pour in the melted butter and stir until the mixture resembles coarse crumbs.
- Preheat your oven to 350°F and line an 8×8-inch baking dish with parchment paper, leaving some overhang for easy removal.
- Press half of the crumble mixture firmly into the bottom of the prepared baking dish to form the crust.
- Spread the cooled cranberry filling evenly over the crust.
- Sprinkle the remaining crumble topping evenly over the cranberry filling.
- Bake in the preheated oven for 40-50 minutes or until the top is golden brown and the filling is bubbly.
- Once baked, remove from the oven and let the bars cool in the pan for about 30 minutes.
- Once cooled, lift the bars out of the pan using the parchment overhang. Cut into 12 or 16 squares.
Sometimes I even cut them into 32 cute little bites for parties. The small bites are extra fun!
If you’re a crumb cake fan like I am, you’re going to love the addition of oats in the crumble & the knockout punch, of sweet & tangy cranberries!






