Debbi's German Chocolate Cake

• 96 heat oven
• 9 round cake pans
• 6 egg yolks
• 3 eggs
• 1 teasp vanilla
• 1/2 chocolate (chopped)
• 850 gr sugar
• 400 gr pecans (chopped)
• 350 gr sweetened coconut (shredded)
• 250 gr unsifted all-purpose flour