What is the best cut of beef for slow cooking beef and broccoli?

Chuck roast is the best cut for slow cooker beef and broccoli. It becomes incredibly tender and flavorful during the long cooking process. Other options include brisket or round roast, but chuck is generally preferred for its marbling and tenderness.

Can I use frozen broccoli in Crockpot beef and broccoli?

Yes, you can use frozen broccoli, but it's best to add it during the last 30-60 minutes of cooking. Adding it earlier will result in mushy broccoli. Fresh broccoli will hold its texture better.

How do I thicken the sauce in my Crockpot beef and broccoli?

To thicken the sauce, create a slurry by mixing 1-2 tablespoons of cornstarch with an equal amount of cold water. Stir the slurry into the crockpot during the last 30 minutes of cooking. Let it simmer until the sauce reaches your desired consistency.

How long does Crockpot beef and broccoli take to cook?

Crockpot beef and broccoli typically takes 3-4 hours on high or 6-8 hours on low. Cooking times may vary depending on your slow cooker and the size of the beef pieces. The beef should be easily shredded with a fork when it's done.

Can I add other vegetables to Crockpot beef and broccoli?

Yes, you can add other vegetables! Consider adding sliced bell peppers (red, yellow, or orange), carrots, snap peas, or mushrooms. Add them towards the end of the cooking time to prevent them from becoming too soft.

What do you serve with Crockpot beef and broccoli?

Crockpot beef and broccoli is commonly served over cooked rice (white or brown). You can also serve it with quinoa, noodles (like ramen or udon), or cauliflower rice for a low-carb option.

Crockpot Beef and Broccoli: The Easiest Bold Flavor Dinner 2026

Crockpot Beef and Broccoli

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This easy slow cooker recipe transforms affordable beef into a tender, flavorful meal with minimal effort. A savory-sweet sauce coats the beef and crisp-tender broccoli for a comforting dinner that rivals takeout.

Author: Harmony
Prep Time: 15min
Cook Time: 4h
Total Time: 4h 15min
Yield: 6 servings 1x
Category: Dinner
Method: Slow Cooking
Cuisine: Asian
Diet: Gluten Free Option

Ingredients

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2 pounds flank steak or sirloin steak, sliced thinly against the grain
1/2 cup low-sodium soy sauce (or tamari for gluten-free)
1/3 cup packed brown sugar
1/4 cup beef broth or water
2 tablespoons hoisin sauce
4 cloves garlic, minced
1 tablespoon fresh ginger, grated
1 tablespoon sesame oil
1/2 teaspoon black pepper
3 tablespoons cornstarch
3 tablespoons cold water
4-5 cups fresh broccoli florets (about 1 large head)
Sesame seeds and sliced green onions, for garnish

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Instructions

Prep the beef and marinade. Thinly slice the beef against the grain. In a bowl, whisk together soy sauce, brown sugar, broth, hoisin, garlic, ginger, sesame oil, and pepper. Pour over beef in the slow cooker and toss to coat.
Slow cook. Cover and cook on LOW for 3-4 hours or on HIGH for 1.5-2 hours, until beef is tender.
Thicken the sauce. In a small bowl, whisk cornstarch and cold water into a smooth slurry. Stir slurry into the hot liquid in the slow cooker. Cover and cook on HIGH for 20-30 minutes until sauce thickens.
Add broccoli. Stir in broccoli florets during the last 20-30 minutes of cooking to steam until tender-crisp.
Serve and garnish. Serve over steamed rice. Garnish with sliced green onions and sesame seeds.

Notes

Always slice beef against the grain for tenderness. Do not add broccoli too early to avoid mush. For gluten-free, use tamari and certified gluten-free hoisin sauce. Leftovers store well in the fridge for up to 4 days.

Nutrition

Serving Size: 6
Calories: 320
Sugar: 14
Sodium: 900
Fat: 10
Saturated Fat: 3
Unsaturated Fat: 5
Trans Fat: 0
Carbohydrates: 22
Fiber: 2
Protein: 34
Cholesterol: 80

Find it online: https://harmonymeal.com/crockpot-beef-broccoli/