Heat oven to 350 degrees F. Grease bottoms only of two 8-inch or 9-inch round pans with shortening or spray bottoms with cooking spray; lightly flour.

In large bowl, beat cake mix, water, oil, eggs and pineapple (with juice) with electric mixer on low speed 30 seconds. Beat on medium speed 2 minutes. Stir in nuts, coconut and raisins. Pour into pans.

Bake 8-inch rounds 40 to 45 minutes, 9-inch rounds 30 to 35 minutes, or until toothpick inserted in center comes out clean. Cool 10 minutes. Run knife around sides of pans to loosen cakes; remove from pans to wire rack. Cool completely, about 1 hour.

Fill layers and frost side and top of cake with frosting. Store covered in refrigerator.

High Altitude (3500-6500 ft): Heat oven to 375 degrees F. Use 9-inch pans. Stir 1/3 cup Gold Medal® all-purpose flour into dry cake mix. Decrease oil to 1/3 cup.