Poblano Mashed Potatoes

Directions

1. 1
   Char chilies over gas flame or in broiler until blackened on all sides.
2. 2
   Enclose in paper bag and let stand 10 minutes; peel, seed and coarsely chop chilies.
3. 3
   Cook potatoes in large pot of boiling salted water until very tender, about 25 minutes.
4. 4
   Drain potatoes; return to pot.
5. 5
   Mash potatoes until smooth.
6. 6
   Mix in sour cream, oil and chopped chilies.
7. 7
   Season potatoes to taste with salt and pepper.
8. 8
   Transfer to bowl and serve.