Grandma Ethel'S Rhubarb Crisp - cooking recipe

Ingredients

Filling:
4 cups sliced rhubarb
1 1/3 cups white sugar
2/3 cup all-purpose flour
Topping:
1 cup all-purpose flour
1/2 cup butter, softened
1/2 cup firmly packed brown sugar

Preparation

Preheat oven to 350 degrees F (175 degrees C). Grease a 9-inch square baking dish.
Stir rhubarb, white sugar, and 2/3 flour together in a bowl; pour into prepared baking dish.
Mix 1 cup flour, butter, and brown sugar together in a bowl until mixture is crumbly; sprinkle over rhubarb mixture.
Bake in the preheated oven until golden brown and bubbling, about 1 hour.