Cast Iron Skillet Chicken Fajitas

Slice chicken, peppers, and onion.

Toss chicken with seasoning, salt, and 1 tbsp oil.

Heat cast iron skillet over medium-high heat.

Sear chicken until browned and cooked through.

Remove chicken and set aside.

Add remaining oil and sauté vegetables until tender-crisp.

Return chicken and stir to combine.

Squeeze lime juice over mixture.

Warm tortillas until soft.

Serve filling in tortillas with toppings.