INGREDIENTS
1 lb
Ground beef
1 cup
Button mushrooms, white
1
Iceberg lettuce, fresh
1
Onion, large
1
Tomato, medium
4
Eggs, fried
1
Mustard and/or ketchup
1
Sea salt & black pepper
4
Ciabatta buns, large
2 tbsp
Butter
4
slices Provolone cheese
mayo or ranch