Gin

Gin is a distilled alcoholic beverage that has it's origin in medicinal liquor made by monks and alchemists across Europe. The historical Gin producing regions are Southern France, Flanders and Netherlands. Gin was originally created to provide aqua vitae from grape and grain distillates.

During the Middle ages, the newly found substance Ethanol was considered by Alchemists to be the water of life, and an aqueous solution of ethanol was in use all over Europe and had different names and is literally the origin of many spirits like Whisky ( from the Gaelic uisce beatha for water of life ). Today Gin is produces from a wide range of ingredients, which gave rise to numerous distinct styles and brands. The predominant flavour of Gin is from the Juniper berries and then each different distillery flavours it further with an assortment of botanicas or herbs, spices, floral and fruit flavours, in different combinations. Gin is commonly drank mixed with Tonic water but it is also often used as a base spirit for many gin based flavoured liqueurs like Sloe Gin.

Lemon Juice

Lemon Juice being rich in Vitamin C is an excellent remedy for sore throat and aids in digestion and controls blood sugar, and also promoted weight loss. It is used for various culinary and non-culinary purposes all over the world. Lemon juice is known to reduce or even reverse the effects of excessive alcohol consumption and intoxication.
In drink mixing, fresh lemon juice brings a tangy zing to so many classic drinks and in fact, it's the most used ingredient in drink mixing other than the liquors of course.

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.

Sugar

Brown Sugar is a sucrose sugar with a distinctive brown colour from the presence of molasses, it is a partially refined or unrefined sugar containing sugar crystals and residual molasses giving it a distinctive taste and flavour of crystallised molasses or toffee. The taste of dark brown sugar is described as a caramel taste with a deep molasses flavour.
Brown sugar is used in cocktails where a caramel candy or toffee flavour is expected.

Caster Sugar is finely ground granulated sugar. It is not as fine a powdered confectioners' sugar and has a little grit to it. It is somewhere between confectioners' sugar and granulated sugar, and melts in mouth with a mild spicy feel to the tongue

Vanilla Sugar is the regular granulated sugar infused with vanilla flavour, by using vanilla pods and seeds to flavour the sugar. A home made alternative is to use vanilla sticks or pods in a jar of sugar and leave it sealed for 4 weeks to allow the vanilla flavour to infuse. Or to use granulated sugar and vanilla extract and blend in a mixer, although this ends up in powdered sugar.

Maraschino Cherry

Maraschino Cherries are preserved, sweetened cherry, typically light coloured cherries like Royal Ann, Rainier and Gold varieties are used. Maraschino Cherries are used in many cocktails and Tequila Sunrise and Queen Mary are too bright examples.
The name Maraschino originates from the marasca cherry of the Dalmatian region, Maraschino Liqueur is made from it, and the marasca cherries that were macerated to create the pre-distillation liquor, were pickled and preserved for use, the steeping in spirit helped in the preservation, and since the production of these cherries and their alcohol pickle was scarce, the Maraschino Cherry, as they were known in Croatia because of it's origin in the Maraschino Liqueur making process, became a delicacy of the royalty and the wealthy across Europe.
Due to scarcity of the Marasca Cherry the Maraschino pickled cherry soon no more just Marasca cherries, other cherries were preserved in the same method and were sold as "Maraschino Cherry".
In USA, in 1912, the USDA defined Maraschino Cherries as Marasca cherries preserved in Maraschino Liqueur, but since Prohibition from 1920, alcohol preserved cherries fell out of preference and regulations prevented cherries from being pickled in alcohol too, and different brining methods were invented that produced pickled cherries that were far from the Maraschino Cherry that they claimed to be.
Most modern versions of Maraschino Cherries have little or no alcohol, and since post prohibition, under the pressure from the non-alcoholic preserved cherry industry, the FDA redefined Maraschino Cherries as "cherries which have been dyed red, impregnated with sugar, and packed in a sugar syrup flavored with oil of bitter almonds or a similar flavor" since 1940.