INGREDIENTS
1 lb
ground chicken thighs
2 tbsp
fresh oregano leaves
1 tsp
kosher salt
1 tsp
freshly ground pepper
4
slices Havarti cheese, halved
1
pasilla pepper, seeded and sliced
1
onion, sliced
1/2 tbsp
butter
1/2 tbsp
canola or vegetable oil
8
slider buns
1/2 cup
ketchup
1
canned chipotle peppers plus adobo sauce
1 cup
arugula