Rhubarb Custard Cake

Delicious easy rhubarb recipe, the best rhubarb cake recipe I've ever eaten! It is great warm out of the oven, and then I refrigerate the leftover cake, and it is wonderful cold, too! The cream, sugar and rhubarb sink to the bottom, forming a custard layer.

• Ready In: 1 hr 5 mins
• Serves: 18

Ingredients

• 1 (18 1/4ounce)  yellow cake mix
• 1 1⁄3 cups water, for cake mix
• 1⁄2 cup  vegetable oil, for cake mix
• 3  eggs, for cake mix
• 4  cups rhubarb, chopped
• 1  cup granulated sugar
• 1  pint heavy cream

Directions

1. Prepare batter for cake mix according to package directions; turn into greased and floured 9 x 13 pan.
2. Dump the chopped rhubarb on top of the cake batter.
3. Sprinkle the sugar on the top of the rhubarb.
4. Pour the heavy cream over the sugar.
5. Bake at 350°F for 50-60 minutes, until cake springs back when lightly touched.