Blistered Cheesy Peppers

Blistered Cheesy Peppers from bonappetit.com Ingredients: 1 large shallot, halved, thinly sliced lengthwise 2 TBSP red wine vinegar 1 tsp. sugar ¾ tsp. kosher salt, plus more 3 TBSP extra-virgin olive oil, divided 2 large poblano chiles or 3 large Cubanelle peppers or Anaheim chiles (about 8 oz. total), cut in half lengthwise, seeds and […]