Favorite Grilled Cheese Sandwich

The method's theirs. Go give them the click.

Ingredients

2 large slices of whole grain sourdough, or your favorite crusty bread
Enough Dijon mustard for a thin layer across one slice of bread (about 1 ½ teaspoons)
1 cup lightly packed (3 ounces) freshly grated sharp cheddar cheese, plus a little more for sprinkling on the outside (optional)
2 teaspoons chopped green onion, green parts only
Unsalted butter, for melting in the pan (about 2 teaspoons)

As published by Cookie and Kate.

The steps live at cookieandkate.com. We don't copy them: Cookie and Kate wrote this recipe, and your visit supports them.