Winter Berry Crumble with Oats (Print View)
Cozy dessert featuring mixed winter berries topped with a crisp oat crumble. Warm, comforting, and ready in under an hour.
# What You'll Need:
→ Fruit Filling
01 - 4 cups mixed frozen or fresh winter berries (blackberries, blueberries, cranberries, raspberries)
02 - 1/3 cup granulated sugar
03 - 1 tablespoon cornstarch
04 - 1 teaspoon fresh lemon juice
05 - 1 teaspoon vanilla extract
→ Oat Crumble Topping
06 - 1 cup rolled oats
07 - 1/2 cup all-purpose flour
08 - 1/3 cup light brown sugar
09 - 1/2 teaspoon ground cinnamon
10 - 1/4 teaspoon salt
11 - 7 tablespoons cold unsalted butter, cubed
# Method:
01 - Preheat oven to 350°F and prepare baking surface.
02 - Combine berries, granulated sugar, cornstarch, lemon juice, and vanilla extract in a large bowl. Toss gently until berries are evenly coated.
03 - Pour berry mixture into a lightly greased 8x8 inch baking dish and spread evenly.
04 - In a separate bowl, combine oats, flour, brown sugar, cinnamon, and salt.
05 - Add cold cubed butter to oat mixture. Using fingertips, rub butter into dry ingredients until mixture resembles coarse crumbs.
06 - Evenly scatter oat crumble topping over berry filling.
07 - Bake in preheated oven for 35 minutes until topping is golden brown and berry filling is bubbling at edges.
08 - Remove from oven and cool for at least 10 minutes before serving warm. Optionally serve with vanilla ice cream or custard.
# Insider Tips:
01 -
- The contrast between the warm, jammy berries and crisp, buttery topping creates this perfect balance that will make you close your eyes with each bite.
- Its incredibly forgiving - Ive made this with berries on the edge of going bad and still ended up with something my family fights over.
02 -
- If using frozen berries, dont thaw them first - add them frozen to prevent the filling from becoming too watery.
- The filling should be bubbling at the edges before you remove it from the oven - this ensures the cornstarch has activated properly to thicken the juices.
03 -
- Toast your oats in a dry skillet for 3-4 minutes before mixing into the crumble topping - this small step adds a nutty depth that elevates the entire dessert.
- Keep a bag of this crumble topping in your freezer (minus the butter) - when berries are on sale or looking past their prime, you can throw together this dessert in minutes.