As an expert sommelier and brewer, I have had the pleasure of experiencing a wide range of flavors and tastes. While I haven't specifically tasted a “royal flush” cocktail, I can certainly imagine what it might taste like based on the ingredients mentioned.
A royal flush typically consists of cranberry, peach, and whisky, creating a unique combination of flavors. Cranberry brings a tartness to the cocktail, while peach adds a touch of sweetness. This combination alone is already intriguing, as the contrasting flavors can create a harmonious balance on the palate.
When it comes to whisky, there are many different types and styles, each with its own distinct characteristics. However, based on the mention of vanilla, oak, and spice notes, I would imagine that a bourbon or American-style whisky is being used in this cocktail.
Bourbon and American-style whiskies often have a rich and robust flavor profile. The vanilla notes can be derived from the aging process in oak barrels, which also imparts a subtle oakiness to the spirit. The spice notes could come from the grains used in the whisky's mash bill or from the aging process as well.
Combining all these flavors together, I can envision a royal flush cocktail tasting like a balanced blend of tart cranberry, sweet peach, and the smooth, complex flavors of vanilla, oak, and spice from the whisky. The tartness of the cranberry would provide a refreshing zing, while the sweetness of the peach would add a pleasant fruity undertone. The whisky's flavors would add depth and complexity to the overall taste, creating a well-rounded and enjoyable drinking experience.
Of course, taste is subjective, and individual preferences can vary. Some people may prefer a stronger presence of cranberry or peach, while others might enjoy a more pronounced whisky flavor. Experimentation and personalization are key when it comes to cocktails, so feel free to adjust the ratios and ingredients to suit your own taste.
A royal flush cocktail would likely taste like a delightful blend of tart cranberry, sweet peach, and the smooth, complex flavors of vanilla, oak, and spice from the whisky. It's a combination that offers a balance of contrasting flavors and can be enjoyed by both whisky enthusiasts and cocktail lovers alike. Cheers!