- 2 cups all-purpose flour
- 1 cup granulated sugar
- 2 1/2 teaspoons baking powder
- 1 teaspoon salt
- 1/3 cup canola oil
- 1 egg
- 1 teaspoon vanilla
- 1 cup milk
- 2 cups rhubarb, chopped
- 1 cup strawberries, washed and stemmed
- 1/2 cup granulated sugar
- Preheat oven to 350 degrees F.
- Combine flour, 1cup sugar, baking powder, salt, canola oil, egg, vanilla and milk and blend until well mixed.
- In an oiled 9 x 13-inch cake pan arrange rhubarb and strawberries. Sprinkle with 1/2 cup sugar. If substituting pie filling you don't need to add the 1/2 cup sugar. Cover with cake mixture. Bake for 35-40 minutes or until the cake begins to brown.