1poundrhubarb stalkstrimmed and cut into 1/2-inch pieces
8ouncesstrawberrieshulled and quartered
1/2cupgranulated sugar
4teaspoonscornstarch
1 1/2teaspoonslemon juice
1 1/2teaspoonsvanilla extract
3/4cupall-purpose flourspooned and leveled
1/2cuppacked light brown sugar
2 1/2tablespoonsgranulated sugarfor topping
6tablespoonsunsalted buttercold and cubed
3/4cupold-fashioned rolled oats
1/2cupchopped pecans
Vanilla ice cream or sweetened whipped creamfor serving, optional
Instructions
Preheat your oven to 350°F.
In a large bowl, combine the rhubarb, strawberries, 1/2 cup granulated sugar, cornstarch, lemon juice, and vanilla extract. Stir until the fruit is evenly coated. Transfer the mixture into an 8-inch baking dish.
In a medium bowl, mix the all-purpose flour, brown sugar, and 2 1/2 tablespoons granulated sugar. Add the cold butter cubes. Use a pastry blender or your fingers to work the butter into the dry ingredients until the mixture turns into coarse crumbs. Then stir in the rolled oats and chopped pecans.
Evenly sprinkle the topping over the fruit mixture in the baking dish.
Bake in the preheated oven for 45 to 55 minutes until the topping is golden and the fruit is bubbly. Let the dessert cool for 15 minutes. Optionally, top with vanilla ice cream or whipped cream.