Classic Apple Crisp

Classic apple crisp is a baked dessert of soft, spiced apples topped with a crunchy oat and butter crumble. It comes together in minutes and bakes until the fruit bubbles at the edges and the topping turns golden brown. The magic is in the contrast: tender fruit against crisp, buttery oats.

Ingredients for Classic Apple Crisp

Granny Smith apples hold their shape and add tartness to balance the sweetness. Brown sugar, cinnamon, and nutmeg season the fruit. Lemon juice brightens the filling. Rolled oats, all-purpose flour, and butter form the crumble topping, with granulated sugar adding sweetness and crispness. Salt brings out the other flavors.

Why This Classic Apple Crisp Works

Tart apples soften in the oven while staying intact, releasing their juice to create a light sauce at the bottom of the pan. Lemon juice sharpens the filling so it does not taste flat or one-note.

The topping is built on cold butter broken into oats and flour. As it bakes, the butter melts into pockets, crisping the mixture and keeping it from becoming dense. The edges brown first and turn the crispest, which is why you bake it until the fruit bubbles visibly at the sides.

Mistakes To Avoid

Warm or soft butter will not break into the topping properly and will bake into a dense, greasy layer instead of staying crispy. Cut the butter into small cubes and keep it cold until you mix it in.

Sweet apples like Fuji or Honeycrisp will taste cloying because there is no tartness to cut the sugar in the topping. Stick with Granny Smith or mix in half tart and half sweet for balance.

Overbaking past the point when the fruit bubbles will dry out both the apples and the topping. Check at 40 minutes and pull it out as soon as you see steady bubbling at the edges.

Cutting into the crisp while it is still hot will break apart the topping and make the filling run. Cool it for at least 15 minutes before serving so the filling sets and the topping stays intact.

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Ingredients

• 6 medium Granny Smith apples
• 2 tablespoons lemon juice
• 3/4 cup (150 grams) brown sugar, packed
• 1 teaspoon ground cinnamon
• 1/4 teaspoon ground nutmeg
• 2 cups (160 grams) rolled oats
• 1 cup (125 grams) all-purpose flour
• 1/2 cup (100 grams) granulated sugar
• 8 tablespoons (113 grams) cold unsalted butter, cut into cubes
• 1/2 teaspoon salt

Step-by-step Instructions

1. Heat the oven to 350°F (175°C). Position a rack in the middle of the oven.
2. Peel and core each apple, then slice them into 1/4-inch-thick wedges and place them in a large mixing bowl.
3. Toss the apples with the lemon juice, brown sugar, cinnamon, and nutmeg until evenly coated. Pour the mixture into a 9×13 inch baking pan and spread level.
4. In a medium mixing bowl, combine the rolled oats, flour, granulated sugar, and salt.
5. Add the cold butter cubes to the oat mixture and work them in with your fingertips until the texture resembles coarse sand with no large butter chunks visible.
6. Scatter the topping over the apples in an even layer, pressing gently so it holds together but stays crumbly.
7. Bake for 40 to 45 minutes, until the topping is golden brown and the fruit bubbles steadily at the edges of the pan. The center may still bubble slightly, but the edges should show active bubbling.
8. Remove from the oven and let cool for at least 15 minutes before serving so the filling sets slightly and the topping firms up.