Ingredients
Equipment
Method
Prep & preheat
- Preheat oven to 375F and grease a 24-cup mini muffin tin so the shortbread shells release easily.
Make shortbread cups
- Combine all-purpose flour, powdered sugar, and salt, then cut in cold unsalted butter until the mixture looks like fine crumbs.
- Add ice water, mix just until the dough comes together, then press into mini muffin cups to form shells.
Cook apple filling
- In a pan, sauté peeled and finely diced apples with butter, brown sugar, cinnamon, nutmeg, and cornstarch for 5-7 minutes, stirring, until thickened.
- Cool the apple filling before assembling so it doesn’t melt the shortbread shells.
Make oat crisp topping
- Combine rolled oats, flour, brown sugar, and cinnamon, then cut in cold butter until clumpy.
Assemble & bake
- Fill each shortbread cup with apple filling, then top with oat crumble.
- Bake 18-20 minutes at 375F until golden, then drizzle with caramel sauce and serve.
Notes
Pro tip: Keep the butter cold and handle the shortbread dough as little as possible so the cups bake up crisp. Store in an airtight container in the refrigerator up to 3 days; reheat in a 325F oven for 5-7 minutes to re-crisp. Freezing is not recommended because the shortbread can soften after thawing. For a lighter option, use unsalted plant-butter sticks (in the same measurements) instead of butter.
