The Rob Roy is a great cocktail with a whisky base and topped with a cherry; a true classic cocktail. Here's how you can make a Rob Roy at home!Ingredients1 1/2 oz Scotch Whisky5/6 oz VermouthDash Angostura BittersInstructionsAdd ingredients to a mixing glass and stir over ice, strain into a chilled glass, garnish and serve straight up, or mix in rocks glass, filled with ice.Served: Choice of "straight up" or "On the rocks"