Mongolian Sous Vide Flank Steak

Published 5/5/2019 • Updated 7/10/2020 Linley and I have been brainstorming what to make this week for a fun dinner for guests and this we decided a Mongolian-inspired Sous Vide Flank steak recipe was a no-brainer. Before I talk about this tasty dish, let’s chat about the sous vide.

What is Sous Vide Cooking?

Mark and I discovered the sous vide last year from Linley’s boyfriend Cole. Two years ago for Linley’s birthday Cole made 16 pounds of shredded pork made in the sous vide (read about that HERE). It was seriously amazing. From there Linley and Cole would always chat with us about all of the delicious food they were trying in their sous vide. Everything from egg bites to salmon! Sous vide cooking is a technique where you use precise water temperature to cook food in a vacuum sealed bag (we like to call it a french crock pot). It has been around for years and we are just jumping on the bandwagon. Basically, your meat or whatever you are cooking in the sous vie has no possible way of overcooking because you set the temperature. That means, the longer you let it sit, the more tender and perfect it is WITHOUT overcooking.

Best Sous Vide Machine

Mark and I finally jumped on the sous vide train and bought the ANOVA Sous Vide. We LOVE the Anova Sous Vide because it is easy to use and has a very helpful app that allows you to control the temperature of your sous vide from your phone and has helpful tips and tricks. It makes using the sous vide so easy. We have loved testing out salmon, chicken, and (especially) STEAK. Sous vide flank steak is the best steak in the whole world because it is SO tender.

Best Sous Vide Flank Steak – Mongolian

Say hello to the most tender and delicious Mongolian Beef of all time. We knew our first sous vide recipe on Fit Foodie Finds had to be some kind of beef. Do not be scared of your sous vide. It is SO simple. All you have to do for this Mongolian flank steak is…

Place flank steak in a vacuum seal bagAdd ingredients for the sauceSeal bagPlace bag in a large pot of waterHook sous vide onto pot and set to 132ºF.Let cook for 5-24 hours

We say 5-24 hours because technically you can cook your meat for as long as you want without overcooking it. That’s the beauty of sous vide cooking. However, 5 hours will suffice for this recipe if you want to eat it the same day! We highly recommend the full 24 hours if possible.