Sour Cream Mashed Potatoes

Kimchi has conquered the world! Most people know this popular Korean side dish as fermented cabbage, but the truth is you can kimchi pretty much any vegetable and fruit. Food explorers seek it at restaurants and/or specialty stores. This fermented delicacy is an immune-system boosting probiotic food, that includes "healthy bacteria". In the season finale of CHOW-TO, Atoboy's chef de cuisine YeongSoo Lee teaches Guillermo the basics on how to make the Korean staple. There is not one right recipe, here we learn the principles, and the idea is to make it your own. Kimchi is so customizable, that traditional Napa cabbage is just the start. YeongSoo shows us a couple of other variations for inspiration. Move over pickles, time to do some fermenting at home.

Breaded, deep-fried meat doesn’t need much more other than seasoning. Add to that, using one of the most expensive cuts of meat in the world. Wrap some crustless white bread around it, and you’ve got yourself a perfect snack known as Katsu Sando. A popular Japanese convenience store staple that has become an Instagram darling, and the new avocado toast at restaurants around the country. To learn more about the sandwich, Wagyu beef, and how to make this treat at home (don't worry, you can use any protein, this is not reserved for the super rich) Guillermo visits chef Corwin Kave at Don Wagyu in NYC, to learn all the secrets behind America’s most expensive beef sandwich.

Nasi Lemak is the de facto national dish of Malaysia. Traditionally eaten for breakfast, it might seem like a simple dish. But don't be fooled, this is a flavor bomb. Guillermo visits chef Kyo Pang, at her restaurant Kopitiam in the Lower East Side of Manhattan to learn how to make this Baba Nyonya-staple. It's a fragrant, spicy and sweet delicacy — and even inspired its own Google Doodle. Are you ready to shake up your morning routine?

The traditional way to make creamy mashed potatoes is to add loads of butter and cream. But that can hide the flavor of the potatoes, so in this episode of MDRN KTCHN, host Scott Heimendinger explains how a common ingredient called diastatic malt powder can be used to make incredibly smooth and creamy mashed potatoes on the molecular level. You can check out the full recipe here, and buy diastatic malt powder here. Want to learn more? Come back every Sunday for a new episode of MDRN KTCHN, and check out Modernist Cuisine's new cookbook, Modernist Cuisine at Home!