In a small bowl, combine the whipped cream cheese, finely chopped green onion tops, and lemon zest. Mix until smooth and well-combined. Set aside.

Lay out a large piece of plastic wrap, approximately 18 inches long. Sprinkle a thin layer of Everything But The Bagel Seasoning onto the wrap.

Arrange overlapping slices of smoked salmon in a rectangle, about 12 inches wide.

Spread the cream cheese filling evenly over the salmon, leaving about an inch around the edges. Place thin strips of Persian cucumber and avocado in the center.

Using the plastic wrap, carefully roll the salmon over the filling while applying gentle pressure to maintain a tight roll.

Wrap the roll tightly in plastic wrap and place it in the freezer for 5-10 minutes to firm up.

Once firm, remove the wrap and slice the roll into 1-inch thick slices.

Arrange the sliced rolls on a serving platter. Serve as is or with optional citrus soy sauce.