Slow Cooker Crockpot Beef Chuck Roast & Mustard Sauce Recipe

Crockpot Beef Chuck Roast with Mustard Sauce

The slow cooker transforms the tough beef chuck roast cut into tender bites coated in a creamy mustard sauce
Course Dinner, Lunch, Main Course, One pot meal
Cuisine American
Special Diet Gluten-Free
Prep Time 10 minutes
Cook Time 6 hours
Total Time 6 hours 10 minutes
Servings 8 Servings
Calories 364kcal
Author Tasha Metcalf



  • Combine heavy cream, yellow mustard, garlic powder, and salt in a crockpot.
  • Add beef chuck roast, celery, and onion to the crockpot and mix ingredients thoroughly. 
  • Cover and cook on high for 4 hours, medium for 6 hours, or low for 8 hours.


Calories: 364kcal | Carbohydrates: 1g | Protein: 33g | Fat: 25g | Saturated Fat: 11g | Cholesterol: 136mg | Sodium: 506mg | Potassium: 623mg | Vitamin A: 275IU | Vitamin C: 0.8mg | Calcium: 47mg | Iron: 3.6mg