Best Rhubarb Cake

Ingredients

1 3/4 c brown sugar
3/4 c sugar
1 egg
3/4 c shortening
2 c flour
1 ts vanilla
2 ts cinnamon
1 c milk
1 ts vinegar
1 ts baking soda
1 1/2 rhubarb
1/2 c nuts

Instructions

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