What cocktails can I make with gin, soju, triple sec, spiced pear liqueur, rum, and blood orange bitters?

It seems from your ingredients list—gin, soju, triple sec, spiced pear liqueur, rum, and blood orange bitters—that you're interested in a cocktail with a complex mix of flavors. Among the given options, while none match your exact ingredients, several feature similar elements that might still appeal to your taste.

One standout is the Gin cocktail, which blends gin with Boker's bitters, sugar syrup, and orange liqueur. This drink is highly rated at 4.6/5 and provides a sophisticated and balanced mix of citrus and herbal notes. The orange liqueur in the Gin cocktail might give you some of the sweetness and citrus profile you're looking for.

Another option to consider is the Black Opal. With ingredients like Triple Sec, Gin, White Rum, Raspberry liqueur, and Sour Mix, this cocktail offers a bold and flavorful profile. While it doesn’t include soju or blood orange bitters, it balances different spirits and flavors, providing a rich, fruity experience.

The Pipette cocktail is another intriguing choice with its blend of vodka, triple sec, orange juice, gin, passion fruit liqueur, and white wine. Although it diverges from your specific ingredients, it offers a vibrant and fruity concoction with an excellent balance of spirituous complexity and dominant fruity profiles, rated at 3.98/5.

If these suggestions don't quite fit, you might have a great opportunity to experiment by blending some of your listed ingredients into one of these cocktails to create a unique twist! Enjoy your mixing!