Cheesy Beer Bread

Name: Cheesy Beer Bread
Ingredients: butter for greasing the pan; 3 ounces 1 cup Parmesan cheese, grated on the large holes of a grater (divided); 2 1/4 cup all-purpose flour you can also use half whole wheat flour; 1 tablespoon baking powder; 1 teaspoon salt; 1/8 teaspoon cayenne pepper; 1/8 teaspoon ground black pepper; 4 ounces sharp Cheddar cheese cut into cubes (about 1 cup or 1/2 of a regular block from the grocery store); 1 cup lager or pilsner beer; 1/2 cup full-fat sour cream or Greek yogurt; 3 tablespoons unsalted butter melted and cooled slightly; 1 egg beaten