I’ll never forget the first time I tried French onion soup; it was at a tiny bistro during a snowstorm, and the warmth of that cheesy, oniony broth was pure magic, a feeling I’ve strived to recreate ever since, leading me to this incredibly comforting Instant Pot French Onion Pot Roast. Combining two classic comfort foods seemed like a natural progression, and trust me, this recipe delivers that same heartwarming feeling with every single bite. Prepare to be amazed at how easy it is to achieve incredibly tender, flavorful pot roast infused with the rich, savory goodness of French onion soup – you’re going to love this!
The Magic of French Onion Meets Pot Roast: An Instant Pot Love Story
Alright, let’s talk comfort food. Is there anything quite as satisfying as a perfectly cooked pot roast? Or the deeply savory, cheesy goodness of French onion soup? I didn’t think so. That’s why I decided to marry these two culinary masterpieces in one glorious Instant Pot creation. This Instant Pot French Onion Pot Roast is a game-changer, folks, I promise. It’s the kind of dish that makes everyone gather around the table with eager anticipation. And the best part? It’s surprisingly simple to make, even on a busy weeknight.
Why the Instant Pot is Your New Best Friend for Pot Roast
Listen, I love my slow cooker as much as the next person, and I’ve certainly made my share of delicious Pot Roast Crock Pot Recipes. But let’s be real, sometimes you just don’t have 8 hours to wait for dinner. That’s where the Instant Pot swoops in to save the day. This magical appliance reduces cooking time dramatically, without sacrificing flavor or tenderness. In fact, I find that the Instant Pot actually enhances the flavor of the pot roast, as the pressure cooking process helps to break down the meat and infuse it with all the delicious ingredients. If you are looking for a simpler alternative, consider using your Pot Roast With Mashed Potatoes Recipe.
Ingredients: The Building Blocks of Flavor
Before we dive into the cooking process, let’s gather our ingredients. Quality ingredients are key to a truly outstanding pot roast, so don’t skimp!
- Chuck Roast: This is my go-to cut of meat for pot roast. It’s well-marbled with fat, which renders down during cooking and makes the roast incredibly tender and flavorful. Aim for a 3-4 pound roast.
- Onions: Of course! You’ll need plenty of yellow onions to create that classic French onion soup flavor. About 3-4 large onions should do the trick.
- Beef Broth: The base of our cooking liquid. Use a good quality beef broth for the best flavor. You can also use beef stock for an even richer taste.
- Dry Red Wine: A splash of red wine adds depth and complexity to the sauce. I typically use a dry red wine like Cabernet Sauvignon or Merlot. Don’t worry, the alcohol will cook off during the pressure cooking process.
- Worcestershire Sauce: This adds a savory umami flavor that complements the beef and onions perfectly.
- Thyme and Bay Leaf: Essential herbs for a classic pot roast flavor. Fresh thyme is always a great choice if you have it on hand, but dried thyme works just as well.
- Garlic: Because everything is better with garlic!
- Olive Oil: For searing the roast and sautéing the onions.
- Butter: A little butter helps to caramelize the onions and adds richness to the sauce.
- Swiss Cheese: For that authentic French onion soup topping. Gruyere cheese is also a great option.
- Crusty Bread: Toasted baguette slices are the perfect accompaniment to soak up all that delicious sauce.
- Salt and Pepper: To season everything to perfection.
Step-by-Step Instructions: From Prep to Plate
Okay, now for the fun part! Here’s how to make this incredible Instant Pot French Onion Pot Roast:
Step 1: Sear the Roast
Turn on your Instant Pot to the “Sauté” function. Add olive oil and once hot, sear the chuck roast on all sides until nicely browned. This step is crucial for developing rich flavor. Don’t skip it! Season the roast generously with salt and pepper before searing. Once seared, remove the roast from the Instant Pot and set aside.
Step 2: Caramelize the Onions
Add butter to the Instant Pot and let it melt. Then, add the sliced onions and cook, stirring occasionally, until they are deeply caramelized and golden brown. This will take about 20-30 minutes, so be patient. Caramelizing the onions is key to achieving that authentic French onion soup flavor. This is where the magic happens, and it’s worth the time and effort! Add the minced garlic during the last minute of cooking.
Step 3: Deglaze the Pot
Pour in the dry red wine and use a wooden spoon to scrape up any browned bits from the bottom of the pot. This process is called deglazing, and it adds a ton of flavor to the sauce. Let the wine simmer for a few minutes to reduce slightly.
Step 4: Assemble the Roast
Return the seared chuck roast to the Instant Pot. Add the beef broth, Worcestershire sauce, thyme, and bay leaf. Make sure the roast is mostly submerged in the liquid. If needed, add a little more beef broth.
Step 5: Pressure Cook
Secure the lid of the Instant Pot and set the valve to “Sealing.” Cook on “Manual” or “Pressure Cook” for 60-75 minutes, depending on the size of your roast. For a 3-pound roast, 60 minutes should be perfect. For a larger roast, go for 75 minutes. Let the Instant Pot release pressure naturally for 15-20 minutes, then manually release any remaining pressure.
Step 6: Shred the Roast and Thicken the Sauce
Carefully remove the roast from the Instant Pot and shred it with two forks. Return the shredded roast to the pot. If the sauce is too thin, you can thicken it by simmering on the “Sauté” function for a few minutes, or by adding a cornstarch slurry (1 tablespoon cornstarch mixed with 2 tablespoons cold water).
Step 7: Broil and Serve
Ladle the Instant Pot French Onion Pot Roast into oven-safe bowls. Top with slices of Swiss cheese and toasted baguette slices. Place the bowls under the broiler for a few minutes, until the cheese is melted and bubbly. Watch it carefully to prevent burning! Serve immediately and enjoy!
Tips and Tricks for Pot Roast Perfection
Want to take your Instant Pot French Onion Pot Roast to the next level? Here are a few tips and tricks:
- Don’t overcrowd the Instant Pot: If your roast is too large to fit comfortably in the Instant Pot, cut it in half before searing.
- Adjust cooking time for your altitude: If you live at a high altitude, you may need to increase the cooking time slightly.
- Add vegetables: Feel free to add vegetables like carrots, potatoes, and celery to the Instant Pot along with the roast. Just keep in mind that they will cook down quite a bit during the pressure cooking process.
- Make it ahead: This pot roast is even better the next day! The flavors have more time to meld together.
- Freeze it for later: Leftover pot roast can be frozen for up to 3 months. Thaw it in the refrigerator overnight before reheating.
- Spice it up: If you like a little heat, add a pinch of red pepper flakes to the Instant Pot along with the other ingredients.
Variations and Substitutions: Make it Your Own
One of the best things about this recipe is that it’s so versatile. Here are a few variations and substitutions you can try:
- Cheese: Use Gruyere cheese instead of Swiss cheese for a more authentic French onion soup flavor.
- Bread: Use crostini or garlic bread instead of baguette slices.
- Wine: If you don’t have red wine on hand, you can substitute beef broth or balsamic vinegar.
- Vegetables: Add mushrooms, parsnips, or turnips to the Instant Pot along with the roast.
- Beer: Substitute some of the beef broth with a dark beer like stout or porter for a richer, more complex flavor.
Serving Suggestions: Complete the Meal
This Instant Pot French Onion Pot Roast is a complete meal in itself, but here are a few serving suggestions to round out your dinner:
- Mashed Potatoes: Creamy mashed potatoes are the perfect accompaniment to soak up all that delicious sauce.
- Roasted Vegetables: Roasted carrots, parsnips, and Brussels sprouts are a healthy and flavorful side dish.
- Green Salad: A simple green salad with a vinaigrette dressing provides a refreshing contrast to the rich pot roast.
- Crusty Bread: Serve with extra crusty bread for dipping.
Other Comfort Food Recipes You’ll Love
If you’re a fan of comfort food, here are a few other recipes you might enjoy:
- Instant Pot Chuck Roast: A classic comfort food dish made even easier in the Instant Pot. This recipe features tender chuck roast simmered in a rich gravy.
- Hearty Farmhouse Hamburger & Potato Bake: A hearty and satisfying casserole that’s perfect for a cold winter night.
Diving Deeper: Exploring Related Comfort Foods
Let’s not forget about other comforting classics! Ever tried a creamy Roasted Beet Soup on a chilly evening? It’s a delightful way to warm up and enjoy seasonal flavors. And for those who love the hands-off approach, there are countless Crockpot Roast options that deliver amazing results with minimal effort. Whether you’re using a slow cooker or an Instant Pot, the key is to let the flavors meld together slowly for maximum deliciousness. No matter your preference, there are plenty of Pot Roast Recipes out there to satisfy your craving for hearty, home-cooked goodness. So go ahead, experiment and find your perfect pot roast recipe!
Troubleshooting: Common Pot Roast Problems and Solutions
Sometimes, even with the best intentions, things can go wrong in the kitchen. Here are a few common pot roast problems and how to fix them:
- Tough Roast: If your roast is tough, it probably wasn’t cooked long enough. Next time, increase the cooking time or use a more tender cut of meat.
- Dry Roast: If your roast is dry, it may have been overcooked. Next time, reduce the cooking time or add more liquid to the pot.
- Bland Sauce: If your sauce is bland, add more seasoning or try using a richer beef broth. You can also add a splash of balsamic vinegar or Worcestershire sauce for extra flavor.
- Watery Sauce: If your sauce is too watery, you can thicken it by simmering it on the “Sauté” function or by adding a cornstarch slurry.
Final Thoughts: Enjoy the Process and the Delicious Results
Making Instant Pot French Onion Pot Roast is more than just following a recipe; it’s about creating a comforting and memorable meal that you can share with loved ones. Don’t be afraid to experiment and make it your own. And most importantly, enjoy the process! Cooking should be fun and relaxing, not stressful. So put on some music, pour yourself a glass of wine, and get ready to create a culinary masterpiece. You’ve got this!
Why is an Instant Pot preferred over a slow cooker for this pot roast recipe?
While both work, the Instant Pot dramatically reduces cooking time without sacrificing flavor or tenderness. The pressure cooking process enhances the flavor by breaking down the meat and infusing it with the ingredients.
What cut of meat is recommended for this Instant Pot French Onion Pot Roast?
The recipe recommends using a 3-4 pound chuck roast because it’s well-marbled with fat, which renders down during cooking, making the roast incredibly tender and flavorful.
How do I prevent my Instant Pot French Onion Pot Roast from being bland?
If the sauce is bland, add more seasoning, use a richer beef broth, or add a splash of balsamic vinegar or Worcestershire sauce for extra flavor.
What kind of cheese is recommended for the French Onion Pot Roast?
Swiss cheese is recommended, but Gruyere is also a great option for a more authentic French onion soup flavor.

Instant Pot French Onion Pot Roast
Ingredients
Equipment
Method
- Turn on your Instant Pot to the “Sauté” function. Add olive oil and once hot, sear the chuck roast on all sides until nicely browned. Season the roast generously with salt and pepper before searing. Once seared, remove the roast from the Instant Pot and set aside.
- Add butter to the Instant Pot and let it melt. Then, add the sliced onions and cook, stirring occasionally, until they are deeply caramelized and golden brown (20-30 minutes). Add the minced garlic during the last minute of cooking.
- Pour in the dry red wine and use a wooden spoon to scrape up any browned bits from the bottom of the pot. Let the wine simmer for a few minutes to reduce slightly.
- Return the seared chuck roast to the Instant Pot. Add the beef broth, Worcestershire sauce, thyme, and bay leaf. Make sure the roast is mostly submerged in the liquid.
- Secure the lid of the Instant Pot and set the valve to “Sealing.” Cook on “Manual” or “Pressure Cook” for 60-75 minutes, depending on the size of your roast. For a 3-pound roast, 60 minutes should be perfect. For a larger roast, go for 75 minutes. Let the Instant Pot release pressure naturally for 15-20 minutes, then manually release any remaining pressure.
- Carefully remove the roast from the Instant Pot and shred it with two forks. Return the shredded roast to the pot. If the sauce is too thin, you can thicken it by simmering on the “Sauté” function for a few minutes, or by adding a cornstarch slurry (1 tablespoon cornstarch mixed with 2 tablespoons cold water).
- Ladle the Instant Pot French Onion Pot Roast into oven-safe bowls. Top with slices of Swiss cheese and toasted baguette slices. Place the bowls under the broiler for a few minutes, until the cheese is melted and bubbly. Watch it carefully to prevent burning!
- Serve immediately and enjoy!