Step 1

Prepare the martini glass by tracing a wedge of lemon around the rim of the glass. Dip edge of glass into granulated sugar or graham crumbs.

Step 2

Add ice to a cocktail shaker. Pour in limoncello, vodka, heavy cream, and Cool Whip (or homemade whipped cream).

Step 3

Shake vigorously for 10-15 seconds before straining into prepared martini glass.

Step 4

Garnish with a lemon wedge, lemon twist, lemon zest or fresh fruit or herbs.