Best Roast Beef Crock Pot Recipe

Roast beef is a classic comfort food, and using a crock pot makes it even easier to prepare. Slow cooking allows the meat to become tender and full of flavor, making it a perfect dish for a hearty meal. Whether you’re cooking for a family dinner or meal prepping for the week, this roast beef crock pot recipe is a must-try!
Recipe Preparation Equipment
To prepare this delicious roast beef in a crock pot, you will need:
- Crock pot (slow cooker)
- Cutting board
- Sharp knife
- Measuring spoons and cups
- Tongs
- Mixing bowl
- Whisk (for gravy, optional)
Ingredients
For the Roast Beef:
- 3-4 lbs beef chuck roast (or rump roast)
- 2 tbsp olive oil
- 1 onion, sliced
- 3 cloves garlic, minced
- 2 cups beef broth
- 1 tbsp Worcestershire sauce
- 1 tbsp soy sauce
- 1 tbsp balsamic vinegar (optional, for extra depth)
- 2 tbsp tomato paste (optional, for richness)
- 1 tsp dried thyme
- 1 tsp dried rosemary
- 1 tsp smoked paprika
- 1 tsp salt (adjust to taste)
- 1/2 tsp black pepper
- 2 carrots, chopped
- 2 potatoes, diced
- 2 celery stalks, chopped
For the Gravy (Optional):
- 2 tbsp cornstarch
- 1/4 cup cold water
How to Make Easy Roast Beef Crock Pot Recipe Step-by-Step ?

Step 1: Prepare the Meat
- Pat the beef roast dry with paper towels.
- Season all sides with salt, black pepper, smoked paprika, rosemary, and thyme.
Step 2: Sear the Beef (Optional but Recommended)
- Heat olive oil in a large skillet over medium-high heat.
- Sear the roast for about 3-4 minutes per side until browned.
- Remove from heat and set aside.
Step 3: Prepare the Vegetables
- Slice the onions and mince the garlic.
- Chop carrots, potatoes, and celery.
- Place them at the bottom of the crock pot.
Step 4: Assemble in the Crock Pot
- Add the seared beef roast on top of the vegetables.
- Pour in beef broth, Worcestershire sauce, soy sauce, and balsamic vinegar.
- Add tomato paste and mix gently.
- Cover and cook on LOW for 8-10 hours or HIGH for 4-6 hours.
Step 5: Make the Gravy (Optional)
- Remove 1-2 cups of liquid from the crock pot and place in a saucepan.
- Mix cornstarch with cold water and whisk into the sauce.
- Simmer until thickened, then pour over the roast before serving.
Variations
- Garlic Butter Roast Beef: Add 2 tbsp of melted butter mixed with minced garlic before cooking.
- Spicy Roast Beef: Add 1 tsp red pepper flakes for heat.
- Herb-Infused: Use fresh thyme, rosemary, and oregano for a stronger herbal flavor.
- Wine-Braised Roast: Substitute 1/2 cup beef broth with red wine for richness.

Cooking Notes
- For extra tenderness, cook on LOW for 8-10 hours.
- If using a leaner cut of beef, add an extra tablespoon of olive oil to keep it moist.
- Let the roast rest for 10 minutes before slicing to retain juices.
Serving Suggestions
- Serve with mashed potatoes or rice.
- Pair with roasted vegetables or a side salad.
- Use leftovers for sandwiches or tacos.
Helpful Tips
- Browning the roast before slow cooking adds depth to the flavor.
- Use fresh garlic instead of garlic powder for a more robust taste.
- Add a splash of apple cider vinegar for extra tenderness.
- Stir in a little heavy cream to the gravy for a richer texture.
Tips for the Best Roast Beef Crock Pot Recipe
- Choose a well-marbled cut like chuck roast for the juiciest result.
- Cook low and slow for the most tender meat.
- Don’t overfill the crock pot; leave some space for even cooking.
- Taste and adjust seasoning before serving.
FAQs
Can I cook roast beef on HIGH instead of LOW?
Yes, but for the most tender results, cooking on LOW for a longer time is recommended.
Can I add more vegetables?
Absolutely! You can add mushrooms, parsnips, or bell peppers.
Can I use a different cut of beef?
Yes, but chuck roast is ideal because of its marbling and tenderness.
How do I store leftovers?
Store in an airtight container in the fridge for up to 4 days or freeze for up to 3 months.
Conclusion
This easy roast beef crock pot recipe is perfect for any occasion, whether it’s a cozy family dinner or meal prepping for the week. With tender, juicy meat and flavorful broth, it’s a dish that never disappoints. Try it today and enjoy a hassle-free homemade roast beef!
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Best Roast Beef Crock Pot Recipe
- Total Time: 8 hours 15 minutes
Ingredients
For the Roast Beef:
-
3–4 lbs beef chuck roast (or rump roast)
-
2 tbsp olive oil
-
1 onion, sliced
-
3 cloves garlic, minced
-
2 cups beef broth
-
1 tbsp Worcestershire sauce
-
1 tbsp soy sauce
-
1 tbsp balsamic vinegar (optional, for extra depth)
-
2 tbsp tomato paste (optional, for richness)
-
1 tsp dried thyme
-
1 tsp dried rosemary
-
1 tsp smoked paprika
-
1 tsp salt (adjust to taste)
-
1/2 tsp black pepper
-
2 carrots, chopped
-
2 potatoes, diced
-
2 celery stalks, chopped
For the Gravy (Optional):
-
2 tbsp cornstarch
-
1/4 cup cold water
Instructions
Step 1: Prepare the Meat
-
Pat the beef roast dry with paper towels.
-
Season all sides with salt, black pepper, smoked paprika, rosemary, and thyme.
Step 2: Sear the Beef (Optional but Recommended)
-
Heat olive oil in a large skillet over medium-high heat.
-
Sear the roast for about 3-4 minutes per side until browned.
-
Remove from heat and set aside.
Step 3: Prepare the Vegetables
-
Slice the onions and mince the garlic.
-
Chop carrots, potatoes, and celery.
-
Place them at the bottom of the crock pot.
Step 4: Assemble in the Crock Pot
-
Add the seared beef roast on top of the vegetables.
-
Pour in beef broth, Worcestershire sauce, soy sauce, and balsamic vinegar.
-
Add tomato paste and mix gently.
-
Cover and cook on LOW for 8-10 hours or HIGH for 4-6 hours.
Step 5: Make the Gravy (Optional)
-
Remove 1-2 cups of liquid from the crock pot and place in a saucepan.
-
Mix cornstarch with cold water and whisk into the sauce.
-
Simmer until thickened, then pour over the roast before serving.
- Prep Time: 15 minutes
- Cook Time: 8 hours
- Category: Dinner
- Cuisine: Americans
Nutrition
- Calories: 350
- Sodium: 750mg
- Protein: 40g
Keywords: Best Roast Beef Crock Pot Recipe