I have tequila, vodka, Martini Bianco, Aperol, gin, and whiskey. What cocktails can I make?

Considering your selection of spirits, it's clear you have a versatile home bar that can cater to a variety of cocktail tastes. Let's dive into some top-rated options that align well with what you have:

1. The Martini Perfect: This cocktail is a sublime choice if you're in the mood for something classic and sophisticated. While the original recipe calls for both white and red vermouth, you can use your martini bianco (white vermouth) alongside dry gin, which you already have. A dash of Angostura Bitters would complete the recipe, but it’s optional if you don’t have it. Known for its well-balanced and nuanced flavors, it's an excellent pre-dinner drink or for any special occasion.
2. Ibiza: If you're seeking a vibrant and potent mix, this cocktail is perfect. It combines multiple spirits including vodka, gin, and tequila from your collection. Mixed with a bit of lime juice, lemon-lime soda, and cherry brandy, it results in a refreshing and sharp taste, ideally suited for lively social gatherings or a summer evening.
3. Barfly: This mix is bold and full-flavored, combining gin with whiskey and topping it with cola. It brings in the botanical notes of gin coupled with the richness of whiskey. The cola adds a sweetness that balances the strong spirits, making it a dynamic and refreshing cocktail for adventurous palates. It's great for relaxing with friends or enjoying a warm evening.

While you might not have every single ingredient on hand for all the perfect matches (cherry brandy and lemon-lime soda for Ibiza, or cola for Barfly), these options can be easily adapted or substituted based on your preferences and availability. Enjoy crafting these delightful cocktails!