Onion Soup Pot Roast with Lipton Mix — Simple Slow-Cooker Recipe

Indulge in comforting, home-style cooking with this easy Lipton Onion Soup Pot Roast recipe. Tender, flavorful, and simple to prepare, this classic pot roast is perfect for a Sunday dinner or any special family meal.

pot roast recipe with text

Lipton Soup Pot Roast Recipe

Whether you sear a boneless beef chuck roast in a Dutch oven or use a slow cooker, this pot roast turns out juicy and fall-apart tender. With simple pantry ingredients like Lipton Onion Soup Mix and beef broth, every bite is infused with savory onion and garlic flavors. This is an easy, satisfying one-pot meal that brings the family to the table.

How to Make Lipton Soup Pot Roast

Choose a 3–4 pound boneless beef chuck roast for the best results—its marbling keeps the meat moist during slow cooking. Pat the roast dry and season all over with salt and pepper.

Heat 2 tablespoons of oil in a Dutch oven over medium-high heat. Sear the roast on all sides until well browned; this step locks in flavor and creates rich fond for the gravy.

Remove the roast, then sauté a sliced onion and 4 minced garlic cloves in the same pot until the onion is translucent. Stir in one packet of Lipton Onion Soup Mix and deglaze with 1 cup beef broth and 1 cup water, scraping up browned bits.

Return the roast to the pot, surrounding it with carrots and potatoes (or transfer everything to a slow cooker). Cover and cook: in the oven at 325°F for about 3–4 hours, or in a slow cooker on low for 6–8 hours, until the meat is fork-tender and the vegetables are done.

For a creamier gravy, stir in a can of cream of mushroom soup before finishing, or thicken the cooking liquid with a flour slurry during the last 30 minutes. Let the roast rest a few minutes before slicing and spoon the flavorful broth over the meat and vegetables.

Key Ingredients

  1. Boneless Beef Chuck Roast (3–4 pounds): Best choice for a tender pot roast.
  2. Lipton Onion Soup Mix (1 packet): Adds savory onion seasoning throughout.
  3. Beef Broth (1 cup): Creates a rich cooking liquid when combined with the soup mix.
  4. Water (1 cup): Balances the broth and helps cover the roast while cooking.
  5. Onion & Garlic: One sliced onion and 4 garlic cloves, minced, for depth of flavor.
  6. Carrots & Potatoes: Root vegetables make this a complete one-pot meal—cut into chunks.
  7. Vegetable Oil (2 tablespoons): For searing the roast.
  8. Salt & Pepper: Season to taste before searing.

Recipe Card

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roast on a plate

Pot Roast Recipe with Onion Soup Mix

Every succulent bite of this savory Onion Soup Pot Roast delivers classic comfort—ideal for family dinners.
Prep Time: 15 minutes
Cook Time: 4 hours
Total Time: 4 hours 30 minutes
Servings: 8 servings
Author: Juliea Huffaker

Ingredients

  • 3 to 4 pounds chuck roast
  • 1 packet (about 1 ounce) Lipton Onion Soup Mix
  • 1 cup beef broth
  • 1 cup water
  • 1 onion, sliced
  • 4 garlic cloves, minced
  • 4 carrots, peeled and cut into chunks
  • 4 potatoes, peeled and cut into chunks
  • 2 tablespoons vegetable oil
  • Salt and pepper to taste

Instructions

  • Preheat oven to 325°F (163°C).
  • Season the chuck roast with salt and pepper.
  • Heat oil in a large oven-safe pot or Dutch oven over medium-high heat and sear the roast on all sides until browned.
  • Remove the roast and set aside. In the same pot, sauté the sliced onion and minced garlic until translucent.
  • Add the Lipton Onion Soup Mix and stir to combine.
  • Pour in the beef broth and water, stirring to dissolve the soup mix and deglaze the pot.
  • Return the roast to the pot, surrounded by the liquid, and arrange the carrots and potatoes around it.
  • Cover and transfer to the oven. Roast for 3–4 hours, or until the meat is fork-tender and vegetables are cooked through. Check occasionally and add broth or water if needed.
  • Let the roast rest a few minutes before slicing. Serve with the vegetables and spoon the cooking liquid over the meat. Use any leftover broth to make gravy if desired.

Notes

  • Try russet potatoes for a fluffier texture or red potatoes for a creamier bite.
  • To thicken the broth, whisk 1–2 tablespoons of flour with a little water and stir into the pot during the last 30 minutes.
  • Customize vegetables—mushrooms, celery, or parsnips are excellent additions.
  • Season the roast well before searing to boost overall flavor.
  • This recipe adapts well to a slow cooker: cook on low for 6–8 hours until tender.
  • Garnish with fresh parsley or thyme for brightness.

Tips

  • Bring the roast to room temperature before cooking for more even results.
  • Use a meat thermometer to check doneness; the roast should be fork-tender for slicing.
  • Save leftover broth—it’s a great base for soups or homemade gravy.
  • For deeper flavor, rub the roast with the Onion Soup Mix and refrigerate for a few hours or overnight before cooking.

Tools & Equipment

  1. Dutch Oven or Slow Cooker: For searing and low-and-slow cooking.
  2. Cutting Board and Knife: For preparing vegetables and slicing the roast.
  3. Measuring Cup: To measure broth and water.
  4. Wooden Spoon: For stirring and scraping browned bits.
  5. Tongs: For flipping and moving the roast during searing.
  6. Airtight Container: To store leftovers.

Serve With

Creamy mashed potatoes (if you prefer not to cook potatoes with the roast), a fresh strawberry salad for a bright contrast, or a lemon cake for dessert. Finish the meal with homemade gravy made from the cooking juices for a classic touch.

More Recipes

Explore other roast recipes for variety: prime rib, sirloin tip, rump roast, Boston butt pork roast, and top round roast.