Best Rhubarb Cake

Ingredients

375 gr brown sugar
150 gr sugar
1 egg
140 gr shortening
250 gr flour
4 gr vanilla
6 gr cinnamon
240 ml milk
5 ml vinegar
5 gr baking soda
1 1/2 rhubarb
100 gr nuts

Instructions

degrees 40 to 45 minutes, until toothpick comes out clean. ----