INGREDIENTS
1 lb
Ground chuck
12 oz
Button mushrooms
2 tbsp
Parsley, fresh
1
Shallot, medium
1 tbsp
Thyme, fresh leaves
1 tbsp
Chipotle in adobo, canned
1 cup
Ketchup
1/4 tsp
Black pepper, freshly ground
1/4 tsp
Kosher salt
1
Kosher salt and freshly ground black pepper
1
Kosher salt and freshly ground pepper
1
Penzey's sandwich sprinkle or your favorite garlic seasoning
1 1/2 tbsp
Canola oil
2 tbsp
Olive oil
5
Buns, small soft
1 tbsp
Butter, unsalted
5
slices Cheddar cheese, sharp