The Three Best Ways to Improve the Quality of Your Coffee at Home
Who doesn’t love a great cup of coffee to kickstart the day? That first sip—the aroma, the flavour, the warmth—it's pure magic. But if you're anything like me, you’ve probably experienced that all-too-common letdown: you make coffee at home, but somehow, it never tastes as good as your favourite café’s brew. Well, here's some good news: improving your home coffee game is easier than you think!
In this post, I’m going to walk you through the three best ways to level up your home brew—without needing to invest a fortune in fancy equipment or go to barista school. The secret? It’s all about fresh beans, proper grinding, and being consistent. With these three easy-to-follow steps, you’ll turn your kitchen into your own personal coffee haven.
- Buy Fresh Beans from a Local Roastery (No, Supermarket Beans Don’t Count)
Let’s start with the basics: the beans. You could have the fanciest machine in the world, but if you’re using stale, over roasted supermarket beans, your coffee will never be great. Think of it this way: would you use month-old, pre-cut vegetables to make a gourmet dinner? Of course not! The same logic applies to coffee beans.
Why Fresh Beans Matter
Coffee is an agricultural product. Like fruits or vegetables, it degrades over time. Once roasted, beans begin to lose their freshness, and with it, their flavour. The oils and sugars in the beans, which contribute to the rich taste we love, start breaking down. Supermarket beans are often pre-ground or have been sitting on the shelf for who knows how long. In short: they’re likely past their prime by the time they land in your cart and there is no way of telling.
On the other hand, buying from a local Roastery means you're getting beans that were likely roasted within the last few days or weeks. Any Roastery worth their Salt will put a roasted on date on their bags. Fresh beans give your coffee a better flavour profile—whether you're after fruity, nutty, or chocolatey notes, buying fresh beans is the single best thing you can do to improve your coffee. There are fantastic roasteries all over the country now, go explore!
Supporting Local: An Extra Perk
Another reason to hit up a local roastery? You’re supporting a small business! These roasters are passionate about coffee, where their beans come from and sustainability. You not only end up with better coffee but your money stays in your local community and more is shared back with the supply chain and farmers that grow the beans and not in the pockets of a nameless multi-national corporation. Speciality Roasters usually pay at least double the C (Commodity) price for coffee, meaning the farmers who produce the coffee end up with a fairer deal.
Pro Tip: Store Them Right
Once you’ve got your fresh beans, don’t just leave them out in the open! Store them in an airtight container in a cool, dark place (not the fridge or freezer!). This will help preserve their flavour for longer.
- Grind Fresh, Grind Right
Okay, so you’ve got your hands on some stellar fresh beans. What’s next? The grind. If you’re using pre-ground coffee, I hate to break it to you, but you’re already missing out on a huge opportunity for better flavour.
Why Grinding Fresh Is Key
The moment coffee beans are ground, they begin to lose their flavour. Think of it like cutting into a piece of fruit—once it's exposed to air, it starts to oxidize and break down. Pre-ground coffee might be convenient, but it’s flavour lasts precious little time.
By grinding your beans fresh right before brewing, you’re preserving the oils and aromas that contribute to a rich, vibrant cup of coffee. The added bonus of this is the smell of freshly ground coffee is simply amazing.
The Right Grind for the Right Brew
But wait—there’s more to it than just grinding fresh. You need to grind your beans to the right size for your brewing method, regardless of whether you are doing this for yourself or getting your local roastery or coffee shop to do it for you. Different methods require different grind sizes, this is a rough guide to what you will need, and we offer our coffee ground in any of these ways to make your life a little easier.
- Cowboy: Really course
- French Press: Coarse grind
- AeroPress: Medium-course grind
- Filter/ Filter Machine: Medium grind
- Moka: Fine-medium grind
- Espresso: Fine grind – it’s worth noting here though that the grind for espresso needs to be perfectly dialled in and will differ from machine to machine and day to day so it is very hard to produce good espresso with pre-ground coffee.
Why does this matter? Because grind size affects the extraction of flavours. If the grind is too fine for your method, the water will flow too slowly and over-extract the coffee, making it bitter. Too coarse, and you’ll under-extract it, resulting in a weak, watery brew. So, get your grind dialled in for the type of coffee you’re making, and you’ll notice a big difference.
Pro Tip: Invest in a Burr Grinder
If you don’t already have one, consider investing in a burr grinder. Unlike blade grinders, which hack beans into uneven chunks, burr grinders produce a consistent grind size, which is crucial for even extraction. Yes, it’s a bit of an upfront investment, but it’s worth every penny if you’re serious about upping your coffee game.
You don’t have to spend a fortune here, while a good electric burr grinder might set you back a pretty penny (think hundreds) a hand grinder can be picked up relatively cheap, check out my shop for some good options.
- Weigh Your Coffee and Water (Yes, You Need a Scale)
This might sound a bit too “science-y” at first, but trust me—measuring your coffee and water by weight is one of the easiest and most effective ways to brew better coffee. Eyeballing it, or using a scoop, might seem convenient, but it’s imprecise. And when you’re aiming for the perfect cup, consistency is key. Without it, even if you do manage to get that perfect morning cup of coffee, you can guarantee it will evade you the next day as you have no way of replicating your success. The four things you need to keep an eye on are
- Grind Size: easy – just use the numbered scale on your grinder or use the same size grinds from your local roaster
- Weight of coffee: Digital kitchen scales are your friend here, dig them out of the cupboard and keep them next to the kettle
- Amount of water: By definition 1ml of water weighs 1gram, which makes the maths here super easy. Simply use the same kitchen scales and the tare function to weigh the water as you add it to whatever brewing device you are using.
- Brew time: However you want to measure is fine, timer on your phone, watch, whatever works really. Just keep track of how long you are brewing your coffee for, even if you get everything else right, if you accidentally leave your coffee brewing for ten minutes its going to be bitter no matter what.
The Golden Ratio
So, what’s the magic formula? Many coffee enthusiasts follow the 1:16 ratio: 1 gram of coffee to 16 grams of water. If you’re making one cup (about 300 grams/ml of water), you’ll want around 18 grams of coffee. Don’t take this as a rule though, more a good starting point, feel free to adjust depending on your taste preference—some people like it a bit stronger, and some prefer a more mellow brew.
A small kitchen scale is all you need to nail this part, nothing fancy. Weigh your coffee, tare your scale, weigh your water, and before you know it, you’ll be brewing like a pro.
Putting It All Together: A Quick Recap
Let’s summarise the three keys to a better cup of coffee at home:
- Buy fresh beans from a local roastery: Freshly roasted beans offer more vibrant flavours than anything you'll find at the supermarket. Plus, you're supporting a local business!
- Grind your beans fresh: Grinding just before brewing preserves flavour. Make sure you're grinding to the right size for your brewing method.
- Weigh your coffee and water: Ditch the guesswork and use a kitchen scale to get the perfect coffee time after time.
With these three simple steps, you’ll elevate your home coffee game from "meh" to magnificent. The best part? It doesn’t require a ton of fancy equipment or complicated techniques. Just fresh beans, get the grind right and be consistent. Once you get into the rhythm, you'll wonder why you didn't start sooner.
If you need a set of scales, hand grinder or brewer to get you started head on over to my Gear section and select what you need from my curated selection of equipment. If I don’t use it myself, it doesn’t make the list!
So go ahead—put on your favourite music, brew yourself a fresh cup, and enjoy the satisfaction of knowing you’re sipping on some seriously good coffee. Your mornings (and afternoons, let’s be real) will never be the same again!