Step 1

Freeze or chill martini glass(es)

Step 2

Prepare the glass rimmer by mixing corn syrup and food coloring in a medium shallow bowl.

Step 3

When glass is chilled, carefully dip the rim in the bowl with the “blood”. Be sure to place a tray or paper towel under the glass to catch any drips. Return the glass to the refrigerator to set while preparing the cocktail.

Step 4

Fill a cocktail shaker with ice.

Step 5

Add the vodka, cranberry juice, and Chambord to the cocktail shaker.

Step 6

Shake. Pour into the prepared Martini glass and enjoy.