Easy blackberry crisp for one made with fresh blackberries and a buttery oat crumble topping. This single serve dessert is baked in a ramekin and ready in about 30 minutes. Perfect for quick fruit crisp recipes, small batch baking, and easy homemade desserts without leftovers. Works with fresh or frozen berries and can be adapted for gluten-free or dairy-free options. Ideal for a simple weeknight dessert or cozy treat for one.

Ingredients
For the Filling
- 5 ounces fresh blackberries (just over 1 cup), washed and dried
- 1 tablespoon granulated sugar
- ยฝ teaspoon all-purpose flour
- ยฝ teaspoon lemon juice
For the Topping
- 3 tablespoons all-purpose flour
- 3 tablespoons old-fashioned oats
- 2 tablespoons brown sugar, packed
- 2 tablespoons salted butter, softened
Instructions
- Preheat the Oven:
Set your oven to 350ยฐF (177ยฐC). - Prepare the Filling:
In a small bowl, gently combine the blackberries, sugar, flour, and lemon juice. - Assemble the Base:
Lightly butter a 10-ounce ramekin. Spoon the blackberry mixture evenly into the dish. - Make the Crisp Topping:
In a separate bowl, mix together the flour, oats, and brown sugar. Add the softened butter and blend using a fork or your fingertips until the mixture forms coarse crumbs. - Top and Bake:
Sprinkle the crumble topping evenly over the berries. Place the ramekin on a rimmed baking sheet to catch any overflow. - Bake:
Bake for 30โ35 minutes, or until the topping is golden brown and the filling is bubbling around the edges. - Cool Slightly and Serve:
Let cool for a few minutes before serving. Best enjoyed warm.
Why Youโll Love This Recipe
This single-serve blackberry crisp is perfectly portioned for one, making it ideal when you want a homemade dessert without leftovers. It combines juicy berries with a buttery oat crumble topping for the perfect balance of soft and crisp textures. Quick to prepare and baked in one small dish, itโs simple and comforting.

Tips
- Use Fresh Berries: Fresh blackberries provide the best texture, but frozen berries can be used if thawed and drained first.
- Donโt Overmix the Topping: Keep the crumble slightly chunky for the best crisp texture.
- Check for Bubbling: The filling should visibly bubble before removing from the oven.
- Let It Rest: Allow a few minutes of cooling so the filling thickens slightly.
Variations and Substitutions
- Different Fruits: Substitute blackberries with blueberries, raspberries, strawberries, or peaches.
- Gluten-Free Option: Use a gluten-free flour blend and certified gluten-free oats.
- Nutty Crunch: Add chopped pecans or almonds to the topping.
- Less Sugar: Reduce the sugar slightly if your berries are very sweet.
- Dairy-Free Version: Replace butter with coconut oil or plant-based butter.
FAQs
Q: Can I make this ahead of time?
A: Yes, assemble the crisp and refrigerate for a few hours before baking. Bake just before serving.
Q: Can I double the recipe?
A: Absolutely. Use a larger baking dish and increase baking time slightly if needed.
Q: Can I use frozen blackberries?
A: Yes, but thaw and drain them first to avoid excess liquid in the filling.
Serving
- Serve warm straight from the ramekin.
- Add a scoop of vanilla ice cream or whipped cream.
- Drizzle with caramel sauce for extra flavor.
Suggestions
- Pair with coffee or tea for a cozy dessert.
- Sprinkle a little cinnamon into the topping for extra warmth.
- Turn it into a breakfast-style crisp by reducing sugar and serving with yogurt.








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