Preheat your oven to 375°F (190°C).

In a mixing bowl, combine the softened butter, garlic powder, and optional parsley until smooth and creamy.

Spread the butter mixture generously on both sides of the Texas toast.

Cover each slice with shredded cheese completely.

Place the slices on a baking sheet and bake for 12-15 minutes until the cheese is melted and bubbly.

Broil for 1-2 minutes to achieve extra crispiness.

Let cool for a couple of minutes before slicing and serving.