Using a sharp knife, create a pocket in each chicken breast by slicing crosswise from one side to nearly the other side, being careful not to cut all the way through.

Rub the chicken breasts with olive oil or melted butter. Sprinkle both sides with salt, pepper, garlic powder, and onion powder.

Take generous spoonfuls of Trader Joe's Artichoke Spinach Dip and stuff them into the pockets of the chicken breasts. If using cheese, sprinkle it on top of the dip or mix it in with the dip before stuffing.

Add 2-3 asparagus spears into each stuffed chicken breast.

Optional: Use toothpicks to secure the open ends of the chicken breasts, ensuring the stuffing stays inside.

Brush the outside of each stuffed chicken breast with olive oil.

Place the stuffed chicken breasts in the preheated air fryer basket. Cook for 20-25 minutes, turning them halfway through, or until the chicken reaches an internal temperature of 165°F (74°C) and the outside is golden brown and crispy.