Rhubarb Crisp

Ingredients

For the fruit:

• 2 1/2 cups rhubarb (diced)

• 2/3 cup sugar

• ½ stick butter

• 1/2 cup flour

• 1 tablespoon cornstarch

• 1 teaspoon vanilla extract

• 1/2 teaspoon salt

For the cobbler:

• 1 cup flour

• 3/4 cup rolled oats

• 1/2 cup sugar

• ½ teaspoon cardamom

• 1/2 teaspoon salt

• 1 stick butter (cold, cut into small cubes)