Chocolate root beer cake

Then I found out that we were going to be babysitting our friend Kyle's daughter Benna, who's six, right before the party. I love baking with kids, so Benna and I made this cake. Actually, she pretty much did everything, I just directed her. It was a lot of fun, and oh my gosh, this cake is AWESOME. It's chocolatey, delicious, and one of the best cakes yet. 

2 c root beer (be careful because not all rootbeer is gf- I used Boylan's, but there are a lot of gf brands)

1 c cocoa powder (unsweetened)

1/2 c butter, cubed

1 1/4 c sugar

1/2 c brown sugar

2 c rice flour mix

1 1/4 t baking soda

scant 1/2 t xanthan gum

1 t salt

2 eggs

Preheat oven to 325, and butter and (rice) flour a 10" bundt or tube pan. In a small saucepan, combine the root beer, cocoa powder and butter over medium heat. Stir until butter is melted, then add the sugars and stir until the sugar is dissolved. Remove from the heat and set aside. Combine the flour mix, baking soda, xanthan gum and salt in a small bowl. Beat the eggs together in a large bowl, then whisk in the cocoa-root beer mixture. Fold in the flour mixture until just combined, don't over mix it. Pour the batter into the pan and bake 35-45 minutes (mine went for 45 minutes), until a toothpick stuck into the middle comes out clean. Cool on a rack while you make the frosting. 

Chocolate root beer frosting

2 oz unsweetened chocolate, melted

1/2 c butter, softened

2/3 c cocoa powder (unsweetened)

1 t salt

1/4 c root beer

2 1/2 c powdered sugar

Beat the butter and the cocoa powder together with a mixer, then beat in the rest of the ingredients, until smooth. Spread over the top of the (cooled) cake, and serve!