Crawfish and Corn Cakes

Ingredients

• 2 tablespoons olive oi1
• 1 ear of sweet corn, shucked, corn reserved (about 1 cup)
• 1/2 pound crawfish tails
• 2 tablespoons minced shallots
• 1 teaspoon salt, in all
• 8 turns fresh ground black pepper
• 2 eggs
• 1 cup heavy cream
• 3/4 cup yellow cornmeal
• 1/2 cup all-purpose flour
• 1/2 cup masa flour
• 2 teaspoons baking powder
• 1/8 teaspoon cayenne pepper
• 3/4 cup water
• 3 ounces of caviar
• 1/4 cup chopped egg yolks
• 1/4 cup chopped egg whites
• 1/4 cup minced red onions
• 1/4 cup capers
• 1 cup chive sour cream