Home / Dessert / Ontario Apple Crisp

Ontario Apple Crisp

Ontario apple crisp recipe: warm cinnamon-spiced apples under a buttery oat crumble. The easiest, most beloved Canadian fall dessert, with vanilla ice cream.

⏱ 15 minPrep time
🔥 30 minCook time
🍽 4Servings
🏷 DessertCategory
☆☆☆☆☆No ratings yet

Apple crisp came into its own in Canada during the Second World War, when rationing made elaborate pies impractical — but a simple crumble of flour, oats, and butter over a pan of apples used far less sugar and fat, and tasted just as wonderful. Ontario’s abundant apple orchards made it a natural fit, and the crisp quickly became the province’s go-to fall dessert. It’s the dessert that doesn’t need a pastry chef: just a bowl, a pan, and apples from the nearest orchard.

What makes it great is the contrast between the soft, jammy apples and the crunchy, buttery oat topping, all spiced with cinnamon and baked until bubbling. It comes together in minutes, bakes while you eat dinner, and fills the house with the unmistakable scent of autumn. Served warm with vanilla ice cream or a pour of cream, it’s the dessert that makes everyone ask for the recipe — and it’s easier than pie, in every sense.

Step by stepInstructions

  1. Preheat the oven to 375°F and butter a 9-inch square baking dish.
  2. Toss the apple slices with the lemon juice, granulated sugar, and cinnamon, and spread them in the prepared dish.
  3. In a bowl, combine the flour, oats, brown sugar, and salt, then cut in the cold butter with a pastry blender until the mixture forms crumbly clumps.
  4. Scatter the topping evenly over the apples, covering them completely.
  5. Bake for 40 to 45 minutes, until the topping is golden brown and crisp and the apples are bubbling at the edges.
  6. Let it cool for 10 minutes, then serve warm with a scoop of vanilla ice cream.

💡 Chef tips & storage

Use a mix of apple varieties for more interesting flavour — tart and sweet together is best. If the topping browns too fast, tent the dish with foil. The crisp keeps for 3 days at room temperature and is wonderful cold the next morning with yogurt.

Rate this recipe

☆☆☆☆☆No ratings yet
Sign in to rate this recipe.

Recipe details

Prep15 min
Cook30 min
Servings4
CategoryDessert
PublishedAugust 17, 2026
Emily — the cook behind My Comfort Recipes

Hi, I'm Emily 🧡

Hi, I'm Emily — the cook behind My Comfort Recipes. Simple, tested comfort food for real weeknights, written down the way grandma would. Pull up a chair. More about me →