Mash ½ of an avocado with a fork in a small bowl. Spread the mashed avocado onto the piece of toast.
Add Parmesan cheese, followed by crushed red pepper flakes, salt and pepper to the slice of avocado-topped toast. Drizzle on olive oil.
Note that many Parmesan cheeses are not technically vegetarian as they typically contain animal rennet. Check ingredient labels to ensure you are using a vegetarian-friendly Parmesan if needed.Avocado toast is best enjoyed upon preparation. It does not store or keep well.The nutrition information shown is an estimate provided by an online nutrition calculator. Accuracy is not guaranteed. Information shown should not be considered a substitute for a professional nutritionist’s advice.