Rum Tree Liqueur

A liqueur is an alcoholic beverage made mostly from rectified neutral spirits flavoured with sugar, fruits, herbs and spices. Liqueurs are often served as aperitif or digestif or used as bitters, and some are ceremonial or have regional cultural significance.
Most liqueur recipes that date back to the medieval or early modern era tend to have secret recipes and legends following them trough centuries. Liqueurs mostly began in the laboratories of pharmacists as medicines or at homes as ways of preserving seasonal fruits, or were created by monks in their monasteries. and then took off as fragrant, flavourful liqueurs, either filtered to be clear or cloudy.
Liqueurs are created by infusing or macerating fruits and herbs in neutral grain spirit, brandy base like cognac, rum, vodka or even whisky and then filtering the infused alcohol to produce the unique sweet beverage.

Pear Liqueur

The most notable and widely used Pear Liqueur is Pear Brandy, a liquor distilled from pears, and sometimes known as eau de vie de poire, while there are pear liqueurs too, that are a neutral spirit with sugar and pear flavouring.
Liqueurs made with a pear eau de vie as the base are brighter and fruitier, while the pear brandy based versions have deeper undertones.

"Two of the standout liqueurs made with a pear-spirit base are Rothman & Winter's Orchard Pear and Mathilde Pear. Both are lovely and delicate with a strong flavor of fresh pears. Xante and Brillet pear liqueurs are made with a Cognac base. While the pear flavors are strong, the spirit also comes through and makes it about more than just a fruity beverage". - serious eats

Mandarin Juice

Ice is so obvious in most drinks, be it a straight drink or a mixed drink, that we often forget it's importance or even reason behind using a crystal clear good quality ice in a glass of whisky, or crushed ice in a tall glass to enjoy a cocktail.

Ice tempers a hard liquor, and as is in the case of whisky for example, if you prefer the flavours of whisky reach your nose without the hard note of spirit lingering around, or want to avoid the mild sting of a neat whisky, a cube of ice mellows the strength down a little and as it melts slowly, the aroma and flavour is released from the whisky slowly and makes whisky progressively weak, lingering and palatable.

Ice in Vodka helps release the little flavour a Vodka has, slowly, instead of letting the Vodka hit your nose all at once,

In mixed drinks, ice plays an important role in creating the perfect temperature a certain drink requires and bartenders use ice in several different ways, crushed ice for long drinks that will allow the cocktail to slowly water down like a Mint Julep, Moscow Mule, Rum Swizzle, Sherry Cobbler and other Tiki drinks, a large block or cubes of ice for drinks that are spirit heavy, such as the Old Fashioned, Negroni, and Manhattan

Pineapple Juice

Rich in antioxidants, this juice pressed from the pulp of the Pineapple is a good protection against cell degeneration, It contains bromelain, a group of enzymes known to reduce inflammation, improve digestion and boost immunity. In drink mixing, there is nothing like the tropical flavour of pineapple juice to add that tropical freshness and nuance to a cocktail.

In drink mixing pineapple having a fruity tropical aroma pineapple juice is a good companion for tropical fruits such as mango, banana, passion fruit, and also pairs well with oranges and grapefruit juice.

Pineapple juice is the juice pressed out of the pulp of the pineapple fruit, several varieties of pineapple are used to manufacture commercial pineapple juice. High on Vitamin C and enzymes that have been shown to activate healthy immune response, it’s a good juice to start a day. The enzyme bromelain in pineapple juice, triggers analgesic response in the body to fight pain and reduce swelling. In cocktails, Pineapple juice goes best with Vodka and is often a regular juice in many Vodka cocktails.