Cut the cucumber at an angle to make petal-shaped slices.

Smash 2-3 avocados, depending on the size.

Chop a small red onion finely.

Add the chopped red onion and Greek yogurt to the smashed avocado. Top with a squeeze of lime and lemon juice.

Season with sea salt and pepper.

Place the guacamole in a dome shape on a small plate.

Arrange one layer of cucumber petals along the perimeter of the guacamole.

Add the remaining cucumber pieces between the previous ones to make a flower.

Sprinkle with bagel seasoning and serve.