Mongolian Chicken recipe (on my Instagram account) is a real success! I receive so many remakes every week! Followers  really like it.  I have to post it here  too ASAP!! But today, I will share with you guys, The Beef version.  So easy to prepare, quick, so yummy, full of flavors, and I am pretty sure that  every family member will like it!!!  Try it, you won’t regret it 😉  Ingredients: 1 kg beef filet 1 cup corn flour 1/2 cup vegetable oil For the sauce: 2 Tbs vegetable oil 1 cup low sodium soy sauce 1 cup brown sugar 4 garlic cloves (minced) 2 Tbs ginger (minced) 2 Tbs rice vinegar (if not available, use white vinegar) 1/2 tsp red pepper flakes Green onions for garnish Directions: First, we need to start by preparing the sauce. Mix all sauce ingredients in a small pot, put it over medium-low…