German Pancakes

• 6 eggs 
• 1 cup milk
• 1 cup flour
• 1/4 tsp salt
• 1/4 tsp vanilla
• 4 Tbsp butter

1. Preheat the oven to 425 degrees. While the oven preheats, put the butter in a 9 by 13 pan and place it in the oven. Let the butter melt and spread the butter around the pan.
2. Mix all the other ingredients until smooth. You can use a blender.
3. Pour the mixture in the pan and bake for 20 minutes or till gold and puffy.