One-Bowl Foolproof Coffee Cake - cooking recipe

Ingredients

2 cups flour
3 teaspoons baking powder
1 cup sugar
1 teaspoon salt
3/4 cup oil
2 eggs
1 teaspoon vanilla
1/2 cup juice (any kind)
cinnamon sugar

Preparation

Mix everything except cinnamon sugar in large bowl.
Pour half the mixture into a greased 9\" x 13\" pan.
Sprinkle cinnamon sugar onto the mixture.
Top with the remaining batter.
Sprinkle again with cinnamon sugar.
Bake at 350F for 30 minutes.