Sweet ruby-red strawberries mingle with warming cinnamon whiskey, a touch of spiced Grand Marnier, and brightening lemon for an unexpectedly delicious cocktail that brings out the best of any season. —Cheryl Malik
In a cocktail shaker, combine Fireball cinnamon whisky, Grand Marnier, lemon juice, strawberry purée, ice, and simple syrup, if using. Shake vigorously and pour over the rocks or into a stemmed cocktail glass. Top with soda water and serve.