I use dried chipotle peppers for the smoky flavor usually supplied by bacon, and sweet potatoes and butternut squash for a more nutritious and flavorful replacement for white potatoes. (realfoodkosher.com)
However in a pinch, place 2 Tbsp of olive oil in a bowl with a whole dried chipotle pepper. (beyondthepeel.net)
I had to substitute dried chipotle peppers for the ancho chiles, but it was still delicious. (myrecipes.com)