Pot Roast with Mashed Potatoes (Classic Comfort Dinner)
Recipe Description
This Pot Roast with Mashed Potatoes is the ultimate comfort food. Slow-baked in the oven, the beef becomes fork-tender and flavorful, while the rich gravy pairs perfectly with creamy homemade mashed potatoes. It’s a hearty, satisfying meal that’s perfect for family dinners, Sunday suppers, or special occasions.
Ingredients
Pot Roast
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3–4 lb beef chuck roast
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1 tsp salt
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1 tsp black pepper
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1 tsp garlic powder
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1 tbsp olive oil
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1 large onion, sliced
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3 carrots, peeled and chopped
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3–4 potatoes, chopped
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3 cloves garlic, minced
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2 cups beef broth
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1 tbsp tomato paste (optional)
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1 tsp dried thyme or rosemary
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1 bay leaf
Mashed Potatoes
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2 lbs potatoes, peeled and cubed
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½ cup milk (warm)
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4 tbsp butter
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Salt and pepper to taste
Instructions
Step 1: Prepare the Roast
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Preheat oven to 325°F (165°C).
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Season the beef chuck roast evenly with salt, pepper, and garlic powder.
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Heat olive oil in a large oven-safe Dutch oven over medium-high heat.
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Sear the roast on all sides until deeply browned (about 3–4 minutes per side).
Step 2: Build Flavor
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Remove roast briefly and add onion, carrots, and garlic to the pot. Sauté 2–3 minutes.
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Stir in tomato paste (if using).
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Return roast to the pot. Add beef broth, herbs, and bay leaf.
Step 3: Slow Roast
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Cover tightly and transfer to the oven.
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Cook for 3–3½ hours, until beef is fork-tender.
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Remove bay leaf. Spoon juices over the roast before serving.
Mashed Potatoes
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Boil potatoes in salted water until fork-tender (15–20 minutes).
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Drain well.
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Mash with butter and warm milk.
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Season with salt and pepper to taste.
Notes
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Chuck roast is ideal due to its marbling and tenderness after slow cooking.
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For thicker gravy, mash a few cooked vegetables into the sauce.
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Let the roast rest 10 minutes before slicing.
Tips for Best Results
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Searing the roast is key for deep flavor.
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Keep the lid tightly sealed during cooking to retain moisture.
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If gravy is thin, simmer uncovered for 10 minutes after removing the roast.
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Taste and adjust seasoning at the end.
Serving Suggestions
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Serve sliced pot roast over mashed potatoes
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Add buttered green beans or roasted Brussels sprouts
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Spoon extra gravy generously over everything
Servings
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Serves 6–8 people
Nutritional Information (Approx. per serving)
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Calories: 520
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Protein: 38g
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Fat: 28g
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Carbohydrates: 30g
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Fiber: 4g
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Sodium: 680mg
Benefits
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High in protein for muscle strength
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Rich in iron and B vitamins
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Filling and satisfying comfort food
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Great make-ahead meal with leftovers that reheat well
Frequently Asked Questions
Q: Can I make this in a slow cooker instead?
Yes. Cook on LOW for 8 hours or HIGH for 4–5 hours.
Q: Can I use a different cut of beef?
Brisket or bottom round works, but chuck roast is best.
Q: How do I store leftovers?
Refrigerate up to 4 days or freeze for up to 3 months.
Q: Can I add wine?
Absolutely. Replace ½ cup broth with red wine for deeper flavor.