01 -
Lightly toast the bread slices or broil for 1 to 2 minutes on each side until slightly golden.
02 -
Preheat the oven to 200°C (400°F). If using a toaster oven, position the rack at the bottom and select the bake setting.
03 -
Crack the egg into a small bowl and whisk until fully combined. Stir in the grated cheese and fresh herbs if using. Season with salt and black pepper to taste.
04 -
Spread the egg and cheese mixture evenly over the toasted bread, making sure to cover the entire surface to the crusts. Sprinkle with a pinch of cayenne pepper if desired.
05 -
Place the assembled toasts on a baking sheet and bake in the preheated oven until the topping is puffed, bubbly, and beginning to brown, approximately 10 to 12 minutes.