Good-Cooking - Pineapple Waffles

Ingredients

• 1 (8 1/4 ounce) can crushed pineapple
• 2 eggs, separated
• 3 tablespoons granulated sugar
• 1 1/2 cups all-purpose flour
• 1 teaspoon baking powder
• 1/2 teaspoon salt
• 2 tablespoons vegetable oil
• Milk