Wash the basil and arugula thoroughly and remove excess moisture.
Cook the bacon in a pan until crispy, then place it on a paper towel to drain the fat.
Cut the bread in half and toast it to your liking.
Place the cooked bacon, basil, arugula, and tomato slices on top of the bread.
Season with olive oil, salt, and pepper, then cover with the other piece of bread to finish the sandwich.