3 poblano peppers

1 large yellow onion, small diced

1 green bell pepper, small diced

3 russet potatoes, peeled and cubed

2 stalks celery, small diced

3 slices bacon

2 tsp minced garlic

1 quart chicken broth

2 tsp salt

2 cups milk

1/4 cup flour

1/2 cup Mexican blend cheese {plus additional for serving}

thinly sliced green onions