French Crepes With Ham, Cheese, and Eggs Recipe

Name: French Crepes With Ham, Cheese, and Eggs Recipe
Prep time: 10 min
Cook time: 10 min
Total time: 20 min
Cuisine: French
Ingredients: 1 tablespoon (15g) unsalted butter, divided; 4 large eggs; Kosher salt and freshly ground black pepper; 4 cooked Basic Crepes; 4 ounces (113g) grated Gruyère or other good melting cheese, divided; 4 slices ham (optional), divided; Minced fresh chives, for garnish