Ingredients
Method
Prep Apples & Mix Streusel
- Preheat oven to 350°F (175°C). Toss sliced Honeycrisp and Granny Smith apples with brown sugar, flour, cinnamon, lemon juice, and vanilla extract in a large bowl.
- In a separate bowl, whisk oats, flour, brown sugar, cinnamon, nutmeg, and salt. Cut in cold cubed butter with a pastry cutter or fingers until crumbly, pebble-sized clusters form.
Assemble & Bake
- Butter a 9x9-inch baking dish. Spread seasoned apples evenly, then scatter the oat streusel mixture across the top in an even, crumbly layer.
- Bake at 350°F (175°C) for 42-45 minutes until topping is deeply golden and fruit juices bubble thick around the edges. Rest 10 minutes before serving warm with vanilla ice cream.