01 -
Roast poblano peppers over an open flame or under a broiler until skins are charred and blistered on all sides.
02 -
Transfer charred peppers to a bowl, cover with plastic wrap, and allow to cool. Remove as much of the skin as possible, discard seeds, then finely chop poblano flesh in a food processor or blender.
03 -
In a large saucepan over medium heat, melt butter. Add chopped onion and cook, stirring frequently, until translucent, about 5 minutes. Add minced garlic, ground cumin, and chopped poblanos. Stir until fragrant, about 1 minute.
04 -
Pour in chicken bone broth and season with salt and pepper. Bring to a boil, then reduce heat to a simmer. Add chicken pieces and cook until just cooked through, approximately 10 minutes.
05 -
Place cream cheese and shredded cheddar into the blender used for poblanos. Add approximately 240 ml hot broth from saucepan (avoiding chicken pieces). Blend until smooth.
06 -
Stir the smooth cheese mixture back into the saucepan and mix until fully combined and heated through.
07 -
Preheat broiler. Ladle soup into individual ovenproof bowls, float a slice of cheddar or pepper jack cheese on each. Place under broiler, about 15 cm from heat source, until cheese melts and bubbles.