Burgundy Meatloaf in Sourdough
Cut a thin slice from the top of the loaf.
Scoop out most of the bread.
Tear to make 1½ cups soft crumbs (top slice and remaining bread can be used as bread crumbs in other recipes).
Brown onion and mushrooms in 1½ tablespoon of the butter.
Beat egg with ketchup.
Mix in bread crumbs, ½ cup of the cheese, wine and seasonings.
Lightly mix in ground beef and onion mixture.
Spoon meat mixture into hollowed-out bread.
Rub crust with remaining ½ tablespoon butter.
Wrap in foil.
Bake at 375℉ (190℃) F for 1 hour to 1¼ hours.
Fold back foil and sprinkle with remaining ½ cup cheese.
Return loaf to oven.
Bake until cheese melts, about 3 minutes.
Cut into 1 inch slices.