Easy Rhubarb Crisp

In this rhubarb crisp recipe, tart rhubarb is layered between a buttery oat crust and oat crumble topping — a great way to use extra rhubarb in the spring.

• Preparation Time: 20 mins
• Cooking Time: 1 hr 5 mins
• Total Time: 1 hr 25 mins
• Calories: 329 Calories

Ingredients

• 1 cup brown sugar
• 1 teaspoon vanilla extract
• 1 cup white sugar
• 1 cup all-purpose flour
• 1 teaspoon ground cinnamon
• 2 tablespoons cornstarch
• 1 cup water
• 4 cups diced rhubarb
• 0.5 cup melted butter
• 0.75 cup oats

Recipe Instructions

Step 1

Preheat the oven to 350 degrees F (175 degrees C). Grease a 9x13-inch baking dish.

Step 2

Bake in the preheated oven until the crisp is lightly brown and bubbling, about 1 hour.

Step 3

Gather all ingredients.

Step 4

Mix flour, brown sugar, oats, butter, and cinnamon together in a bowl until crumbly. Press 1/2 of the oat mixture into the bottom of prepared baking dish.

Step 5

Sprinkle rhubarb over oat mixture.

Step 6

Combine white sugar, water, cornstarch, and vanilla in a saucepan over medium heat; cook and stir until thick and clear, about 5 minutes.

Step 7

Pour sugar mixture over rhubarb.

Step 8

Sprinkle remaining oat mixture over rhubarb.