Chef John's Bacon and Asparagus Dutch Baby

Details

Ingredients

• 3 large eggs
• ⅔ cup milk
• ½ cup finely grated Parmigiano-Reggiano cheese (not packed)
• ½ cup packed all-purpose flour
• 1 teaspoon lemon zest
• ¾ teaspoon kosher salt
• Freshly ground black pepper to taste
• 1 pinch cayenne pepper
• 1 tablespoon olive oil
• 6 strips bacon, cut into 1/2-inch pieces
• 1 cup trimmed fresh asparagus, cut into 1/4-inch pieces