White Rum

In the making of Rum, the produce of the fermentation and distillation process of molasses is a transparent spirit, which is then aged in vats or barrels and the end result of the ageing is Rum.

White Rum differs from Dark Rum in this process of ageing, while to produce a Dark Rum, the distillate is aged in a large charred oak barrel, White Rum is aged in big stainless still barrels.

There are no legal categorisatoin of Rums and it's just a matter of practice that dark rum is used in cooking or is drunk straight or with a Cola , white rums are mostly used in cocktails.

Soda Water squirt

Soda refers to carbonated water, sweetened, flavoured or plain, but there is a difference between Soda and plain Carbonated Water or Sparkling Water, which is known as Seltzer Water, while Seltzer Water is plain water carbonated to add fizz, Soda water contains potassium bicarbonate and potassium sulphate in the water, and according to research Seltzer Water is safer for teeth health and sparkling water provides true hydration and is better at it than regular soda or diet soda.

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.

Some Ice

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

Lemon

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.

This sweetened lemon flavoured beverage is an eternal popular throughout the world and there are varieties of homemade lemonades found everywhere. In North Africa and South Asia, cloudy lemonade dominates, be sure if your cocktail requires a clear lemonade or a cloudy one, which is indication of fruit pulp presence in the mix.

Pink Lemonade is a traditional Lemonade with food colouring added to it, the Pink Lemonade tastes exactly like a Lemonade, that is sweet Lime and Lemony, and the colour is a mere addition, no other fruit is added to it.

Lemon Liqueure is obviously made from Lemons, and sugar, it is a light to bright lemon yellow liqueur with an intense lemon flavour, and it can be clear, cloudy or opaque. With a sweet to sweet and sour taste. Lemon zest is added for the intensity without the bitterness of the pith, and when milk or cream is added, it is a lemon cream liqueur. Limoncello is an Italian Lemon Liqueur produced in Southern Italy and there are many other brands of lemon liqueur are produced in Italy, in several styles.Lemon Liqueur in Italy is consumed as a chaser ( ammazzacaffe ) to coffee.

A Squash is concentrated fruit syrup often with real pulp, typically made from fruit juice, water and sugar, and is used to create glassful juice by adding water to it.

Lime

Lime 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. Lime juice is known to reduce or even reverse the effects of excessive alcohol consumption and intoxication.
The difference between Lime Juice and Lemon Juice is that although the sweet and sour Lemon and the bitter and sour Lime are two different fruits, they have similar properties and tastes similar too, the Lime, unlike the sweet and large Lemon, is used raw and is usually plucked green and has more bitterness and sourness in it's taste, and is grown better in tropical and sub-tropical climates.
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.

Lime Cordial is a non-alcoholic drink made by mixing concentrated lime juice, sugar and water, it has a tart lime flavour, sweeter than lime juice and more bitter and sour than lime syrup, and is used frequently in cocktails.

Strawberry limeade is a refreshing summer cooler made with fresh strawberries, freshly squeezed lime juice and sugar. It is tart, sweet and absolutely delicious!

Jello Lime or Jell-O Lime is a lime flavoured gelatine mix for ready to make lemon jelly and is a regular instant jelly/jello maker around the world.

Ke Ke Beach Key Lime Cream Liqueur is a unique cream liqueur that tastes like the Key Lime pie down to the Graham cracker crust. It can be drank on its own, over ice or in a number of Ke Ke cocktails

A lime sorbet is simple lime sugar and water but as per FDA standards, a sherbet has to have cream and must contain between one and two percent milk fat.

Midori

Midori is a sweet, bright green coloured, muskmelon flavoured liqueur produced by Suntory, a Japanese multinational brewing and distilling company.

Midori is typically 20% to 21% Alcohol by Volume, and is extremely sweet to drink straight, and is thus usually used in cocktails.

Sours are often combined with Midori to balance out its sweetness.

Midori mixed with Vodka and 7-Up makes a cocktail that tastes similar to Mountain Dew.

Orange Liqueur

Orange Liqueur is the generic name for orange fruit based liqueurs, there are two traditions of orange liqueur, Triple Sec and Curacao, two major brands being Cointreau from the Triple Sec tradition and Grand Marnier from the Curacao tradition.

Vodka

Vodka is an European clear distilled alcoholic drink that has been one of the most popular drinks across the world .

You'll find it to be the most popular spirit in drink making because of it's neutral taste and absence of flavour and colour.

Vodka often replaces Gin in many traditional cocktails

Vodka is known to be good for the heart, and if consumed in moderation, can prove to be good for cardiovascular health

Note that these days there are flavoured Vodka available in the market too, and some cocktails do make use of them.