Good-Cooking - Pineapple Coffee Cake

Ingredients

• 1 cup corn oil
• 1 cup granulated sugar
• 4 eggs
• 1 teaspoon vanilla extract
• 2 1/4 cups flour
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• Pinch of salt
• 1 large can crushed pineapple in heavy syrup
• 1/2 cup granulated sugar
• 3 tablespoons cornstarch