Pesto Prosciutto Dutch Baby

Ingredients (10)

• 4 eggs
• 3/4 cup milk
• 3 tbsp melted butter
• 1/2 cup flour
• 2 tbsp cornstarch
• 1/2 tsp salt
• 1/2 tsp fresh cracked black pepper
• 1/2 cup pesto
• 1/2 cup swiss cheese
• 2 oz prosciutto