Before you begin, you'll want to have a perfectly cooked medium boiled egg. If you have no idea how to do that, no sweat—it's easy! Just place 1 egg in boiling water, lower the heat to medium, and then cook for 8 minutes. Shock the egg in ice water and then peel immediately. The yolk will be just slightly runny in the middle while the outside is firm to the touch.

Now that your egg is prepared, layer one piece of bread with half of the gouda cheese, the entire sliced avocado, the entire crumbled egg, a drizzle of Sriracha, the remaining cheese and then the other piece of bread. Butter both sides of the sandwich and set aside.

In a cast-iron skillet or panini press, place the buttered sandwich in and cook until the exterior is crispy and golden and the interior is melty and irresistible.