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Instant Pot Mongolian Beef with Broccoli Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.6 from 9 reviews
  • Author: Piper
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Total Time: 30 minutes
  • Yield: 4 servings
  • Category: Main Course
  • Method: Instant Pot
  • Cuisine: Asian
  • Diet: Low Fat

Description

This Instant Pot Mongolian Beef recipe delivers a flavorful, tender beef dish with a vibrant sauce, perfect for a quick and easy dinner. Served over your choice of rice or cauliflower rice, it’s better than takeout and ready in just 30 minutes.


Ingredients

Scale

Main Ingredients

  • 2 cups uncooked quinoa, white rice, jasmine rice, cauliflower rice, or brown rice for serving
  • 1-2 tablespoons olive oil or sesame oil
  • 1 1/2 pounds flank steak
  • 1/3 cup low-sodium soy sauce, Tamari, or coconut aminos
  • 4 cloves fresh garlic, minced
  • 1 teaspoon fresh ginger root, grated
  • 1/2 cup water or beef broth
  • 2 tablespoons honey
  • 2 tablespoons tapioca starch or cornstarch
  • 2 cups broccoli florets, chopped small
  • 4 stalks green onions
  • Sesame seeds (optional, for topping)
  • Red pepper flakes or sriracha sauce (optional, for topping)


Instructions

  1. Cook the rice or quinoa: Follow the package instructions to cook your choice of rice or quinoa. Set aside once cooked and keep warm.
  2. Prepare the steak: Slice the flank steak thinly against the grain to ensure tenderness and set aside.
  3. Sear the steak: Turn the Instant Pot to sauté mode and heat the olive or sesame oil. In batches, sear the steak for 1-2 minutes on each side until browned, avoiding overcrowding to prevent steaming.
  4. Mix the sauce: While searing, whisk together soy sauce or coconut aminos, minced garlic, grated ginger, and water or beef broth.
  5. Pressure cook the beef: Cancel sauté mode, pour the sauce mixture over the steak, secure the lid, and seal the pressure valve. Cook on high pressure for 8 minutes, allowing 5-7 minutes for the pot to reach pressure before timing.
  6. Prepare the thickening slurry: While beef cooks, whisk together tapioca starch or cornstarch with 2 tablespoons cold water until smooth.
  7. Release pressure and add broccoli: Carefully quick-release the pressure using a dish towel for safety. Remove the lid, then add the slurry, honey, and broccoli florets to the pot.
  8. Thicken sauce and steam broccoli: Turn on sauté mode again and stir frequently until the sauce thickens and broccoli is steamed, approximately 4-6 minutes. Optionally, add more slurry to thicken further if desired.
  9. Serve: Serve the Mongolian beef over your preferred rice or quinoa. Garnish with sliced green onions, sesame seeds, and optional red pepper flakes or sriracha for added heat.

Notes

  • Sear the beef first to develop rich, caramelized flavors in the sauce.
  • Slice the steak thinly against the grain to maintain tenderness and avoid chewiness.
  • Use fresh garlic and ginger to enhance the brightness and depth of the sauce.
  • Don’t skip the starch slurry; it thickens the sauce perfectly.
  • Steam the broccoli just until bright green and slightly tender to keep a crisp texture.
  • If you prefer a thicker sauce, prepare extra cornstarch slurry and add gradually while sautéing.

Nutrition

  • Serving Size: 1 serving
  • Calories: 450 kcal
  • Sugar: 12 g
  • Sodium: 600 mg
  • Fat: 12 g
  • Saturated Fat: 3 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0 g
  • Carbohydrates: 40 g
  • Fiber: 4 g
  • Protein: 38 g
  • Cholesterol: 70 mg