01 -
Preheat your oven to 350°F (175°C).
02 -
In a large bowl, combine 2 cups flour and 1/4 cup sugar. Cut in the cold butter until the mixture resembles coarse crumbs.
03 -
Press the mixture into the bottom of a greased 9×13-inch baking dish.
04 -
Bake the crust in the preheated oven for 10 minutes.
05 -
In a large bowl, whisk together the eggs, 2 cups sugar, 1/2 cup flour, salt, and heavy cream until smooth.
06 -
Fold in the diced rhubarb.
07 -
Pour the custard mixture over the partially baked crust.
08 -
Return the dish to the oven and bake for an additional 40-45 minutes, or until the custard is set and the top is lightly golden.
09 -
Let the bars cool completely before cutting into squares and serving.