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+ servings

Slow Cooker Beef and Broccoli

Tender slices of beef in a silky, savory sauce made effortlessly in a slow cooker, perfect for busy weeknights.
Prep Time 15 minutes
Cook Time 4 hours
Total Time 4 hours 15 minutes
Serving Size 4 servings

Ingredients

Key Ingredients

  • 1 pound beef (flank steak or sirloin), thinly sliced Slice against the grain for the most tender bites.
  • 4 cups broccoli florets Fresh or briefly blanched frozen.
  • 1/2 cup soy sauce Use low-sodium if preferred.
  • 1/4 cup brown sugar Light or dark.
  • 2 tablespoons cornstarch Thickener.
  • 2 tablespoons sesame oil Toasty flavor.
  • 3 cloves garlic, minced
  • 1 tablespoon ginger, grated Fresh gives best brightness.
  • 1/4 cup water Or beef broth for extra depth.
  • Cooked rice For serving.

Instructions

Preparation

  • Whisk together soy sauce, brown sugar, cornstarch, sesame oil, minced garlic, grated ginger, and water in the slow cooker until smooth.
  • Add the thinly sliced beef to the sauce and toss until each piece is coated. Spread it out evenly.

Cooking

  • Cover and cook on LOW for 4–5 hours or on HIGH for 2–3 hours until beef is tender.
  • Add broccoli florets during the last 30 minutes of cooking to keep them bright green.

Finishing

  • Stir the sauce. If it looks thin, mix an extra tablespoon of cornstarch with a tablespoon of cold water and add it to the sauce, cooking for an additional 5–10 minutes.
  • Serve hot over cooked rice.

Notes

Store leftovers in an airtight container for up to 3–4 days. Can be frozen for up to 2 months. Reheat to 165°F (74°C) before serving.