I like vodka and gin. My favorite is a simple diet Sprite with vodka. I like things like St. Germain, and floral or citrusy flavors. I don’t like sweet drinks, but I can add my own sugar-free simple syrup. Can you suggest some drinks for me?

Given your preference for vodka and gin, along with a fondness for St. Germain and floral, citrusy flavors, I've got some great cocktail suggestions for you. Your tastes are quite refined, leaning towards fresh, vibrant drinks that aren't overly sweet. Let's explore a few that might tickle your fancy.

The Vodka Gimlet might be a delightful choice for you considering its 4.9/5 rating. This classic cocktail, which mixes vodka with lime juice, lime cordial, and a touch of lemon juice, promises a tart and refreshing flavor. With its balanced citrus profile, it harmonizes beautifully without being too sweet, making your addition of sugar-free simple syrup perfect for a custom touch if desired.

On the gin side, the East Side Elder could appeal to you with its combination of lime juice, gin, and elderflower liqueur. This elegant drink strikes a beautiful balance between the citrus tang and floral essence, offering a sophisticated sipping experience with just enough complexity to keep you intrigued. It’s perfect for those who appreciate a refreshing beverage that's floral yet not overpoweringly sweet.

Lastly, the St. Germain and Grapefruit cocktail might catch your interest. It's a delicate blend of elderflower liqueur with grapefruit and cranberry juices, resulting in a floral sweetness tempered by citrus zest. This drink is on the refreshing side and could be delightful for an afternoon sip as you might add a sugar-free syrup to tailor the sweetness precisely to your preference.

These cocktails all incorporate elements you enjoy while maintaining a bright, floral, and citrusy flavor profile without overwhelming sweetness. They provide a wonderful starting point to explore more about what these spirits have to offer. Enjoy experimenting with your personalized touch!