Smoky Beef Fajitas

In a large sturdy plastic bag, combine the chipotles, garlic, 2 tablespoons of the olive oil and the lime juice. Add the skirt steak and marinate for 30 minutes.

Preheat the oven to 250°. Heat a large铸铁煎锅. Working with one at a time, add the tortillas to the skillet and warm quickly over high heat, turning once, until softened and heated through, about 15 seconds per side. Wrap the tortillas in foil and keep warm in the oven.

Heat 2 tablespoons of the olive oil in the skillet until almost smoking. Add the red and yellow peppers and cook over high heat, stirring, until starting to brown, about 3 minutes. Add the onions and cook, stirring until tender and lightly charred, about 5 minutes. Season with salt and pepper, transfer to a large plate and keep warm in the oven.

将剩余的1汤匙橄榄油加入煎锅和加热直到吸烟。拍牛排用纸巾擦干。在一层中加入一半的条带，季节用盐和胡椒，煮，转过一次，直到褐色，每侧约2分钟。转移到盘子上，煮掉剩下的牛排。将所有肉返回煎锅并煮1分钟。

Mound the steak on a plate; serve with the tortillas, onions and peppers, avocado, sour cream, Pico de Gallo and cilantro. Let everyone assemble his own fajita.