Remove the stem from the strawberries and cut a strawberry into two halves for garnish. Use a small heart-shaped cookie cutter to make the heart garnish and cut a small slit to place on the rim of the glass.

In a cocktail shaker, place several halved strawberries and 20 drops of liquid Stevia. Muddle the berries well.

Add 2-4 shots of vodka, a good squeeze of orange or tangerine, and 2 cups of ice to the shaker. Place the lid on and shake well.

Pour the mixture into glasses through the strainer and garnish with heart strawberries on the rim. Add a splash of zero-calorie seltzer water, stir with a spoon, and add ice if desired.