Red Hot Manhattans - cooking recipe

Ingredients

3 fluid ounces cinnamon whiskey (such as Fireball(R))
1 fluid ounce sweet vermouth
5 dashes bitters (such as Angostura(R)), or more to taste
1 teaspoon maraschino cherry juice
4 cubes ice, or as desired
1 maraschino cherry

Preparation

Mix cinnamon whiskey, sweet vermouth, bitters, and maraschino cherry juice in a cocktail mixer, pour into a glass with ice, and garnish with a maraschino cherry.