Ingredients
Scale
- 3 cups peeled and thinly sliced apples (about 3 medium apples, Granny Smith or Braeburn work beautifully)
- 1 tablespoon lemon juice (to keep those apples from browning and add a subtle zing)
- 1 cup all-purpose flour
- 1 cup rolled oats (for that lovely rustic texture)
- 1 cup light brown sugar, packed
- 1 teaspoon ground cinnamon
- 1/2 teaspoon ground nutmeg (a pinch of nostalgia for me, thanks to mum’s old recipes)
- 1/2 teaspoon baking powder
- 1/4 teaspoon salt
- 1 cup unsalted butter, melted (or use coconut oil for a dairy-free twist)
- 1/2 teaspoon vanilla extract (optional, but it adds a warm depth I adore)
Instructions
- Preheat your oven to 350°F (175°C). Line a 9×13-inch baking pan with parchment paper, letting some overhang for easy removal later—this little trick always saves me from wrestling with sticky edges.
- In a large bowl, toss the sliced apples with lemon juice, cinnamon, nutmeg, and half of the brown sugar. This step helps the apples release their juices and soak up those warm spices, just like my mum’s stewing method back in Devon.
- In a separate bowl, combine the flour, oats, baking powder, salt, and the remaining brown sugar. Whisk these dry ingredients together until evenly mixed.
- Pour in the melted butter and vanilla extract (if using) to the dry mixture. Stir until crumbly and well combined. The texture should resemble coarse sand, with little clumps—perfect for that crumbly topping I love.
- Press about two-thirds of the oat and flour mixture firmly into the prepared pan, creating an even base. I find gently pressing with the back of a spoon works best to avoid making it too dense.
- Spread the apple mixture evenly over the base layer. Don’t worry if some juice pools—this just means extra flavour!
- Sprinkle the remaining crumb mixture over the apples, breaking up any large chunks with your fingers. This top layer bakes into a golden, buttery crust that’s simply irresistible.
- Bake for 40 to 45 minutes, or until the topping is golden brown and the apple filling is bubbling around the edges. You’ll know it’s ready when the kitchen smells like a Devon autumn, and the bars feel firm but slightly springy to the touch.
- Allow the bars to cool completely in the pan before lifting out with the parchment overhang. I usually let mine rest for at least an hour—this helps the layers set, making slicing much neater.
- Cut into squares and serve. If you’re anything like me, you’ll find it hard to wait—but patience rewards you with bars that hold their shape and taste like a slice of home.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Dish
- Method: Cooking
- Cuisine: International
