Creating the Gordon Ramsay Chicken Sandwich is an enjoyable and straightforward process. Follow these simple steps to make your own delicious sandwich:

1. Prepare the Chicken: Start by flattening the chicken breasts to ensure even cooking. Use a meat mallet or rolling pin to gently pound them to about ½ inch thickness.
2. Season the Chicken: In a small bowl, mix together the smoked paprika, garlic powder, onion powder, salt, and pepper. Rub this spice mix over both sides of the chicken breasts.
3. Heat the Pan: Heat the olive oil in a skillet over medium heat. Once hot, add the chicken breasts to the pan.
4. Cook the Chicken: Cook the chicken for about 5-7 minutes on each side, or until the internal temperature reaches 165°F (75°C). Remove from the skillet and let it rest for a few minutes.
5. Toast the Bread: While the chicken rests, toast the bread slices in the same skillet or a toaster until golden brown.
6. Assemble the Sandwich: Spread mayonnaise or your favorite sauce on one side of each slice of bread. Layer the fresh spinach, sliced tomatoes, and avocado on the bottom slice. Add the cooked chicken on top.
7. Top and Serve: Place the top slice of bread on the sandwich. Cut it in half for easier handling, and enjoy!

These steps will guide you in creating the incredible Gordon Ramsay Chicken Sandwich that is sure to impress!