Rice flour, potato starch, and tapioca are the base of these delicious gluten-free rhubarb bars baked in a 9x13-inch dish. Serve with whipped topping.
Preparation Time
15 mins
Cooking Time
55 mins
Total Time
1 hr 10 mins
Calories
375 Calories
Recipe Instructions
Step 1
Preheat the oven to 350 degrees F (175 degrees C).
Step 2
Bake in the preheated oven until crust is bubbling, about 18 minutes.
Step 3
Bake in the oven until topping is bubbling, about 35 minutes.
Step 4
Make crust: Mix together rice flour, butter, confectioners' sugar, potato starch, and tapioca starch in a medium bowl until crumbly and evenly combined. Press into a 9x13-inch baking dish.
Step 5
Make topping: Mix together rhubarb, white sugar, beaten eggs, rice flour, and salt in a large bowl until well combined. Spoon over crust.