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.

Captain Morgan Spiced Rum

Captain Morgan is a brand of flavored rums produced by British alcohol conglomerate Diageo. It is named after the 17th-century Welsh privateer of the Caribbean, Sir Henry Morgan. – Wikipedia

Captain Morgan Parrot Bay Coconut Rum

Captain Morgan's Parrot Bay is a coconut Flavored rum produced by Captain Morgan in Puerto Rico.

IT is as per the company brochure, it has a light, tropical, and subtly sweet and creamy taste created to transport you to one of the sunny caribbean islands – where you lose yourself in the Caribbean way of life, fun and frolic and enjoy the Caribbean vibes no matter where or when.

Note: do not confuse a Coconut Rum with Malibu. A Coconut Rum is still a Rum despite the cononut flavour and is 90 proof or 45% ABV where as Malibu is a Caribbean Rum Coconut liqueur with a 15% ABV alcohol content.

Triple Sec

Triple-Sec is an Orange flavoured liqueur from France. It is made by macerating sun dried orange peel in alcohol for a day or more before a three step distillation. Triple Sec has a 15% to 40% ABV.

The Triple Sec name refers to the process of distillation. Sec in French means dry or distilled and triple refers to the triple distillation process.

It's been a popular liqueur for more than 150 years, the Dutch East India Company created orange liqueurs by steeping orange peels in alcohol from the island of Curaçao and called it Curaçao liquor, and unlike Triple Sec, the Dutch added spices and herbs to the orange and Curaçao comes in a variety of colours such as clear, orange or blue. Blue Curaçao being the most used of them, in cocktails. Triple Sec is made from neutral spirits and the Orange peel used is harvested from oranges that have the skin still green, so that the essential oils are still in the skin and has not been absorbed into the flesh. This gives Triple Sec the intense flavour.

Pop Ice 1 sheet

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

Bottle Yoo Hoo Chocolate Milk

Chocolate on its own don't go well with cocktails, there are too many flavours and since cocktails are served cold the chocolates flavour is muted and it doesn't melt in the mouth.
However, it's not that chocolate doesn't pair with liquors, barrel aged spirits like whiskey and aged rum exude the natural and rich vanilla and caramel flavours that are also found in many chocolates, and thus, rich milk chocolate pairs well with aged Rum and Vodka and goes well with Bourbon as well.
However, the most revealing pairing is with Curacao, the orange liqueur and chocolate makes a killer combination.

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.

Honey

Honey is a viscous, sweet liquid made by honey bees and some other bees, from sugary secretion of plants, nectar, that they bring back to their honeycombs in the nest and regurgitates into the cells for preservation, enzymatic reactions turn these flower nectar into honey.
Honey is resplendent with micronutrients and have loads of antioxidants, as well as antibacterial and antifungal agents in it. Health benefits of honey are innumerous but without getting into that, let's focus on why honey is a preferred sweetner in drink mixing.
Honey has a sweetness factor of 1 which is as sweet as the table salt Sucrose, but honey's thickness, and depth of flavour stand uop against other ingredients, where as simple syrup or agave nectar often are overwhelmed by the flavour of other ingredients. To top that honey adds viscosity to drinks giving it a different and luxurious texture.