Affetto is on the expensive side, and as an automated machine it can be finicky. Just make sure that it is filled with water and seeds, and that you always clean the spent soil container, and it will work like a dream.

Easiest, Easiest Cleaning

We love this machine. This is the best Keurig we’ve ever used (8/10, Recommended by WIRED) and has the best frother of any machine tested for this guide. Despite the fact that the K-Café doesn’t technically make espresso shots (the K-cup system doesn’t put its base under any pressure), it still makes a delicious “espresso style” 2-ounce shot that tastes almost as strong, though without the crema you want.

The real magic is fther. It has three settings—cold, latte, and cappuccino—and froths milk to perfection with the push of a button. When done, just pour your milk using the spout on the side. The pitcher is made of stainless steel, and the plastic spinner comes out right away, making cleaning as easy as running under the faucet. It was so simple to use and clean that I sometimes frothed milk from it even though I used other machines to make my espresso. I really like it, I didn’t think the frother spout was designed for right-handed people. This lefty is happy to adapt.

While Keurig’s single-use coffee pods used to be tough on recycling systems, they are now 100 percent recyclable. Unfortunately, the world recycling infrastructure is in small crisis so for guilt-free sipping, you’re better off sticking with Keurig’s reusable coffee filters; we suggest sticking to the branded ones, as we find the cheaper dupes to be unreliable.

Best Handheld Milk Frother

Sometimes making a whole latte or cappuccino with an automatic machine can be an hour long suck. Not to mention, sometimes everything you want is foamy milk. That’s where milk frothers come in. These machines break the air into the milk, or milk substitutes, to get that nice creamy froth.

Most frothers create a stiff foam that sits on top of the milk, which is not good for lattes or cappuccinos. The right texture of milk is creamy, light, airy, and not hard or separated. So our current favorite is the Nanofoamer from Subminimal.

A Kickstarter darling, Nanofoamer is now a real product. It looks like a very small immersion blender, which is more of what it is. It has two separate screens that fit into the blade: one for fine-textured milk and one for ultrafine-textured milk. The difference is subtle, but a good filter creates milk that is a small bubblier than the ultrafine filter. The filters allow the Nanofoamer to do what baristas do with a steam wand: It fabrics your milk for that perfect, creamy top.

Questions and Answers

Photo: Jeffrey Van Camp

How We Test Every Engine

The key here is automation. We want to test machines that make you a cup of coffee with one touch, or as close to that as possible. That’s why the products on this list are mostly of the automatic and semi-automatic variety. You fill them in and they do all the hard work–or most of it.

Setup and cleanup are extremely important, as is durability. The whole point of a device like this is to save time and energy and/or make a drink of higher quality than would be possible without it, so we don’t recommend any products that don’t. a delicious espresso and saves time.

Which Beans Should You Buy?

Even if you don’t make espresso, the first and best thing you can do to improve your morning coffee is to buy locally roasted beans. Plug your city or region and “locally roasted coffee beans” into Google and you’ll be glad you did. The reason your locally roasted coffee tastes worlds better than anything you buy from a major coffee roaster (like Starbucks, Illy, or Gevalia) is simple: Coffee grows in several only region of the world, and it starts to disappear. flavor once it is roasted.

Try to avoid brands that advertise their European origin. Coffee doesn’t grow in Italy or France or any other part of Europe, so you’re often buying beans that are roasted thousands of miles away that have spent an unknown amount of time traveling before they arrive. to you Even if you order a bag of killer coffee beans from (and roasted in) one of the world’s coffee-producing regions, they won’t arrive before the flavors begin to emerge. Trust me, buy from a local roaster. You won’t regret it. For some of our favorite mail-order brands, check out our roundup at the Best Coffee Subscription Service.

What else do you need?

Ground Coffee: If you’ve never made espresso before, and you don’t have access to a coffee grinder, we still recommend that you buy locally roasted beans. Just ask your barista for a fine (espresso) grind. We have tested several pre-ground espresso blends from popular companies such as Lavazza, Gevaliaand Cafe Bustelo. They are all very dark and very bitter, because they are all imported or roasted in large batches and shipped all over the world. The coffee grind is another thing that starts to go bad. Use your freshly ground, locally roasted beans within two weeks or you’ll be drinking dark, bitter, acidic, funky coffee. Our roundup of The Best Coffee Grinders can also provide some guidance here.

Distributor and Tamp: Many engines have a plastic tamp, but few have a proper distributor and tamp. You should check the size of your portafilter (it should be in your machine’s instruction manual), but it is combined distributor and tamp a good choice for most engines.