Begin by peeling a fully ripe banana and placing it in a mixing bowl. Using a fork, mash the banana until it reaches a smooth consistency.

Add 1 cup of non-fat plain Greek yogurt to the mashed banana and whisk vigorously for about 60 seconds until smooth.

Incorporate 1 scoop of vanilla protein powder and optional vanilla bean powder, whisking until fully blended.

Taste your yogurt mixture and add honey or maple syrup if desired, mixing well for another 30 seconds.

Layer the parfait by spooning in 1/4 of the yogurt mixture at the bottom of a clear glass, then add sliced bananas and crushed vanilla wafer cookies. Repeat until all ingredients are used.

Chill your parfait in the refrigerator for at least 10 minutes to allow flavors to meld.

Serve immediately for the best texture and enjoy as a nutritious snack or satisfying breakfast.