→ Fruit Filling
01 - 3 cups fresh strawberries, hulled and halved
02 - 3 cups fresh rhubarb, sliced into 1/2-inch pieces
03 - 2/3 cup granulated sugar
04 - 2 tablespoons cornstarch
05 - 1 teaspoon vanilla extract
06 - 1 tablespoon lemon juice
→ Crumble Topping
07 - 1 cup all-purpose flour
08 - 1/2 cup rolled oats
09 - 2/3 cup light brown sugar, packed
10 - 1/2 teaspoon ground cinnamon
11 - 1/4 teaspoon salt
12 - 1/2 cup unsalted butter, cold and cubed
→ To Serve
13 - 1 pint high-quality vanilla ice cream