Mongolian Beef Slow Cooker (Print Version)

Flavorful beef cooked in rich sauce with minimal ingredients and preparation time.

# What You Need:

→ Beef

01 - 2 pounds flank steak, thinly sliced against the grain

→ Sauce

02 - 3/4 cup low-sodium soy sauce (or tamari for gluten-free)
03 - 2/3 cup brown sugar, packed
04 - 1/2 cup hoisin sauce
05 - 4 cloves garlic, minced

# How-To:

01 - Lightly spray the inside of your slow cooker with nonstick cooking spray to prevent sticking.
02 - Place the sliced flank steak evenly in the bottom of the slow cooker.
03 - In a medium bowl, whisk together soy sauce, brown sugar, hoisin sauce, and minced garlic until the sugar is mostly dissolved and well combined.
04 - Pour the sauce mixture over the beef and toss thoroughly to ensure all pieces are evenly coated.
05 - Cover and cook on LOW setting for 4 hours, or until the beef is fork-tender and the sauce has slightly thickened.
06 - Stir well before serving. Serve hot over steamed jasmine rice or alongside steamed vegetables.

# Expert Advice:

01 -
  • The sauce develops this incredible depth that tastes like it simmered all day even though it takes five minutes to whisk together
  • Coming home to that smell of soy and garlic wafting through the house makes any ordinary Tuesday feel like a special occasion
02 -
  • Slicing against the grain is not optional here, and I promise taking those extra minutes makes the difference between tough, chewy beef and melt in your mouth perfection
  • The sauce will look thin when you first pour it in, but trust the process because it reduces beautifully in the slow cooker
03 -
  • Pat the beef dry with paper towels before slicing, which helps it brown better and absorb more of that delicious sauce
  • Let the beef rest for 5 minutes after cooking before serving, which keeps it juicy and tender