Ingredients are great, but quantities are too big
Spread one slice of bread with half of the mayonnaise and place it, mayonnaise side down, in your skillet.
Smear that same slice with the basil pesto.
Layer on half of the cheese and top the cheese with sliced tomatoes. At this point, season the tomatoes with ground black pepper.
Next, add the remaining cheese and finally, the remaining slice of bread.
Smear the top of that last slice of bread with the remaining mayonnaise.
Over medium heat, toast the sandwich for 3-4 minutes.
Flip the sandwich over and toast for another 3-4 minutes.
Remove the sandwich from the skillet and transfer to a cutting board. Slice and serve with kettle chips.
