One Pan Baked Chicken Fajitas - Shared Appetite

Ingredients

• 6 to 8 chicken breasts
• 1/3 cup plus 2 tablespoons vegetable or canola oil, divided
• 3 tablespoons white wine vinegar
• 2 tablespoons lime juice
• 3 red onions, one finely chopped and two sliced, divided
• 1 garlic clove, minced
• 1 teaspoon hot sauce
• 1/2 teaspoon Kosher salt
• 3 red bell peppers, sliced
• 16-20 flour tortillas, warmed
• Shredded sheddar cheese or crumbled queso fresco
• Guacamole
• Lime wedges
• Chopped cilantro