Chicken & Vegetable Fajitas Ingredients For the vegetables: 1 yellow onion, cut in strips 1 green pepper, cut in strips 1 red pepper, cut in strips 1 jalapeño, seeded and cut in strips 2 garlic cloves, minced 3 green onions, diced Juice of 1 lime 4 Tbs cilantro 1 Tbs oregano 2 Tbs cumin