Flank Steak Fajitas

Name: Flank Steak Fajitas
Ingredients: 1 bunch fresh parsley, leaves only; 1 bunch fresh cilantro, leaves only; 5 cloves garlic; 1/2 red onion, roughly chopped; 2 teaspoons hot paprika; 2 tablespoons sherry vinegar; 1/2 cup olive oil; 1 tablespoon salt; 1 teaspoon freshly ground black pepper; 2 pounds flank steak; 12 (8-inch) flour tortillas; Drunken Peppers, recipe follows; 2 tablespoons olive oil; 2 poblano peppers, seeded and cut into strips; 2 green bell peppers, seeded and cut into strips; 2 red bell peppers, seeded and cut into strips; 2 jalapeno peppers, seeded and cut into strips; 1 large onion, sliced; Salt and freshly ground black pepper; 1/2 bottle lager beer