How to Make a Flat White with OutIn Nano and LattoGo

Craving a café-quality flat white but don't want to leave your campsite, office, or hotel room? With the OutIn Nano portable espresso machine and the LattoGo milk frother, you can craft a silky, velvety flat white anywhere. This guide walks you through every step, from pulling the perfect shot to creating microfoam that rivals your favorite coffee shop.

The flat white is all about balance: a double shot of espresso topped with thin, velvety microfoam. Unlike a latte, it has less milk and a stronger coffee flavor. With the OutIn Nano's 20-bar pressure and the LattoGo's ability to froth milk to a glossy texture, you're just minutes away from barista-level results.

Why the OutIn Nano and LattoGo Are the Perfect Pair

The OutIn Nano is a compact, battery-powered espresso machine that delivers up to 20 bars of pressure, extracting rich, full-bodied shots from your favorite coffee beans. Its portable design makes it ideal for travel, outdoor adventures, or simply upgrading your home coffee routine. The LattoGo, on the other hand, is a handheld milk frother that heats and froths milk to the perfect temperature and texture, giving you microfoam with just a press of a button.

Together, they form a powerful duo that lets you create café-style drinks anywhere. Whether you're using the Customized Nano Portable Espresso Machine (Space Grey) or another model, the process is the same. The key is to use freshly ground coffee and cold milk for the best results.

• The OutIn Nano heats water to the ideal brewing temperature (around 195°F) in under 30 seconds.
• The LattoGo frother creates microfoam with tiny bubbles, essential for a flat white's velvety texture.
• Both devices are rechargeable and compact, fitting easily into a travel bag or backpack.

Step-by-Step: How to Make a Flat White with OutIn Nano and LattoGo

Start by filling the OutIn Nano's water tank with fresh, filtered water. Attach the portafilter and add about 18 grams of finely ground coffee. Tamp it evenly to ensure proper extraction. Attach the portafilter to the machine, place your cup underneath, and start the brewing process. The OutIn Nano will extract a rich, concentrated shot in about 45 seconds.

While the espresso is brewing, pour cold milk into the LattoGo. Use whole milk for a creamier texture, or opt for oat milk for a dairy-free alternative. Press the frothing button and watch as the LattoGo heats and froths the milk to a silky microfoam. The result should be glossy and free of large bubbles.

Once the espresso is ready, give it a quick swirl to incorporate the crema. Gently pour the frothed milk over the back of a spoon to create a thin layer of microfoam on top. The ratio is typically 1:2 (one part espresso to two parts milk), but you can adjust to your taste.

• Use a scale to measure your coffee and milk for consistency.
• Tap the milk pitcher on the counter to break any large bubbles before pouring.
• For a true flat white, aim for a thin layer of microfoam, not thick foam.

Choosing the Right Coffee Beans for Your Flat White

The coffee bean you choose can make or break your flat white. For a balanced, chocolatey flavor, consider a medium roast like the Cold Brew- Medium Roast, which offers smooth notes that pair beautifully with milk. If you prefer a more complex, fruity profile, the Bali Blue Single Origin - Medium Dark Roast brings a rich, full-bodied taste with hints of spice and dark chocolate.

Grind your beans just before brewing for the freshest flavor. A fine grind, similar to table salt, works best for the OutIn Nano. If you're using pre-ground coffee, make sure it's specifically labeled for espresso to avoid a bitter or under-extracted shot.

• Experiment with different roasts to find your favorite flavor profile.
• Store your beans in an airtight container away from light and heat to preserve freshness.

Tips for Perfect Microfoam Every Time

Microfoam is the hallmark of a great flat white. The LattoGo makes it easy, but a few tips can elevate your results. Always start with cold milk and froth immediately before pouring. The ideal temperature is around 140°F, which the LattoGo handles automatically. If you're using a manual frother, heat the milk first, then froth until it doubles in volume and has a glossy sheen.

Another pro tip: tilt your cup slightly while pouring to encourage the microfoam to flow smoothly. This creates the signature flat white top, which should be smooth and slightly domed, not bubbly. Practice makes perfect, so don't be afraid to experiment with different milk types and frothing times.

• Whole milk produces the creamiest microfoam; oat and almond milk work but may be less stable.
• If your microfoam has large bubbles, tap the pitcher and swirl it to integrate them.
• Pour slowly and steadily to keep the layers distinct.

Taking Your Flat White on the Go

One of the biggest advantages of the OutIn Nano and LattoGo is their portability. Pack them in your travel bag along with a bag of your favorite beans, and you can enjoy a fresh flat white anywhere. For extra convenience, consider the OutIn Travel Tumbler to keep your drink warm on the move, or the EVA Protective Case Plus to safeguard your machine during transit.

Whether you're hiking, camping, or just commuting, a portable flat white is within reach. With a little practice, you'll be able to replicate your favorite café drink with ease, no matter where you are.

• Pre-measure your coffee into small containers or bags for quick brewing on the go.
• Use a thermos to store extra frothed milk if you're making multiple drinks.

Making a flat white with the OutIn Nano and LattoGo is not only possible but also surprisingly simple. With the right beans, a bit of technique, and a passion for great coffee, you can enjoy this café classic wherever life takes you. So why wait? Grab your OutIn Nano, some Bali Blue Single Origin - Medium Dark Roast, and start brewing your perfect portable flat white today.