Classic Tender Pot Roast
with Creamy Mashed Potatoes & Roasted Carrots
This Classic Tender Pot Roast is the ultimate comfort food—slow-cooked beef that’s fall-apart tender, simmered in a rich, savory gravy, and served with creamy mashed potatoes and perfectly roasted carrots. It’s a timeless, hearty meal that fills your kitchen with amazing aromas and brings everyone to the table.
Ingredients
For the Pot Roast
- 3–4 lb beef chuck roast
- 2 tablespoons olive oil
- 1 large onion, sliced
- 4 cloves garlic, minced
- 3 cups beef broth
- 2 tablespoons tomato paste
- 1 tablespoon Worcestershire sauce
- 1 teaspoon dried thyme
- 1 teaspoon dried rosemary
- 1 teaspoon salt
- ½ teaspoon black pepper
- 2 bay leaves
For the Mashed Potatoes
- 3 lbs russet or Yukon Gold potatoes, peeled and cubed
- 4 tablespoons butter
- ¾–1 cup warm milk or cream
- Salt and black pepper, to taste
For the Roasted Carrots
- 2 lbs carrots, peeled and cut into chunks
- 2 tablespoons olive oil
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ½ teaspoon dried thyme or honey (optional)
Instructions
Step 1: Sear the Pot Roast
- Preheat oven to 325°F (165°C).
- Pat the beef roast dry and season generously with salt and pepper.
- Heat olive oil in a large Dutch oven over medium-high heat.
- Sear the roast 3–4 minutes per side until deeply browned.
- Remove roast and set aside.
Step 2: Build the Flavor
- In the same pot, add sliced onions and cook 3–4 minutes until softened.
- Stir in garlic and cook 30 seconds until fragrant.
- Add tomato paste and cook 1 minute to deepen flavor.
- Pour in beef broth and Worcestershire sauce, scraping up browned bits.
- Stir in thyme, rosemary, and bay leaves.
Step 3: Slow Cook the Roast
- Return the roast to the pot.
- Cover tightly with a lid.
- Transfer to the oven and cook for 3–3½ hours, until fork-tender.
- Remove bay leaves before serving.
Step 4: Make the Mashed Potatoes
- Boil potatoes in salted water for 15–20 minutes until fork-tender.
- Drain and return to pot.
- Add butter and warm milk.
- Mash until smooth and creamy.
- Season with salt and pepper to taste.
Step 5: Roast the Carrots
- Preheat oven to 400°F (205°C).
- Toss carrots with olive oil, salt, pepper, and thyme.
- Spread on a baking sheet.
- Roast for 25–30 minutes, stirring halfway, until tender and caramelized.
Serving Instructions
- Slice or shred the pot roast.
- Spoon rich gravy over the beef.
- Serve with creamy mashed potatoes and roasted carrots.
- Garnish with fresh parsley if desired.
Tips for the Best Pot Roast
- Use chuck roast for the most tender results
- Always sear the meat for deep flavor
- Low and slow cooking is key
- Let roast rest 10 minutes before slicing
Variations
- Slow Cooker: Cook on low for 8 hours
- Pressure Cooker: 60–70 minutes on high pressure
- Add potatoes and carrots directly to the roast for a one-pot meal
- Add mushrooms for extra richness
Storage & Reheating
- Refrigerate leftovers up to 4 days
- Freeze up to 3 months
- Reheat gently with extra broth to keep moist
Recipe Summary
- Prep Time: 20 minutes
- Cook Time: 3½ hours
- Total Time: ~4 hours
- Servings: 6–8
- Calories: ~650 per serving