Easy Croissant Recipe

Name: Easy Croissant Recipe
Ingredients: 354 grams all-purpose flour (12.5 oz or about 3 cups measured by whisking, spooning, and sweeping ); 19 grams granulated sugar (.75 oz or 4 1/2 teaspoons ); 1 1/2 teaspoons salt (I use Mortons) (9 grams or 0.3 oz ); 255 grams whole milk, cold from the fridge (9 oz or 1 cup plus 2 Tablespoons ); 2 1/2 teaspoons instant yeast (7.75 grams or 0.3 oz); 128 grams unsalted butter, cold from the fridge (4.5 oz or 1 stick and 1 Tablespoon ); 1 egg; 2 teaspoons milk; pinch of salt