Best Slow Cooker Beef Stew with Onion Soup Mix

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This slow cooker beef stew with onion soup mix features perfectly tender beef and hearty veggies in a rich, comforting sauce. Super easy and great for a crowd!

Want to feel like an expert in the kitchen without staying in it the whole time? Let this stew cook while you go about your day!

This beef stew in Crock Pot with onion soup mix cooks low and slow. It doesn’t require a long list of ingredients for that rich, savory, and hearty goodness that makes stew the ultimate comfort food.

The only thing it asks is that you brown the meat first, but it’s worth it once you taste it!

slow cooker beef stew with onion soup mix

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If you’re in the mood for beef but want it tender and easy to enjoy, our Instant Pot garlic butter steak bites and Crockpot beef short ribs won’t disappoint.

Why You’ll Love This Slow Cooker Beef Stew with Onion Soup Mix Recipe

  • This slow cooker beef stew with onion soup mix is perfect when you’ve got a lot going on. It cooks for hours, so you can go about your day (or night) and come back to a warm, delicious meal.
  • This beef stew in Crock Pot with onion soup mix uses simple, everyday ingredients but still delivers a complex flavor. It’s perfect when you want something cozy without overthinking dinner!
  • This Crockpot beef stew makes a big batch! It’s great for gatherings, potlucks, or feeding a hungry crowd year-round.
beef stew in crock pot with onion soup mix

Ingredients

Salt, ground black pepper, garlic powder, and dried thymeThese simple seasonings, combined with slow cooking, give our slow cooker beef stew with onion soup mix a deep, comforting flavor.

All-purpose flourUsed to coat the meat and thicken the sauce.

Beef stew meat No need to overthink the cut for your beef onion stew. Stew meat works perfectly and turns tender after hours in the slow cooker.

Vegetable oilUsed for browning the beef and building flavor right from the start.

White onionsCreate an aromatic, savory base for our slow beef stew.

Beef brothWe prefer low-sodium beef broth, so you can control the salt level of your beef stew with onion soup packet more easily.

Red potatoes and carrotsAdd starch, heartiness, and natural sweetness that balance the rich, umami flavors of the stew. You can add any vegetables that will hold up in the slow cooker!

Onion soup mixThe star shortcut ingredient that packs in flavor without needing a long list of spices. Lipton onion soup mix works great for Crockpot beef stew with onion soup mix!

Worcestershire sauceAdds a savory depth that boosts the overall flavor of the meal.

Tomato pasteEnhances the richness and brings out the meaty flavor of the beef stew using onion soup mix.

Non-stick cooking sprayMakes cleanup easier and keeps everything from sticking.

slow cooker beef stew with onion soup mix ingredients

Ingredient Additions & Substitutions For Beef Stew in Crock Pot with Onion Soup Mix

Chuck roast

If you can’t find stew meat, you can cut up a chuck roast for this slow cooker onion soup mix beef stew. It’s perfect for long, low-temperature cooking because of its marbling and connective tissue.

Vegetables

Want to make a super hearty beef stew in Crock Pot with onion soup mix?

Load it up with more vegetables, such as celery and frozen peas. Note that you should add the peas in the last 10 minutes of cooking to keep them from getting mushy.

Beef stock

Instead of beef broth, you can use beef stock in this slow cooker beef stew with onion soup mix for a richer, more velvety dish.

Add-ins for depth

For a more nuanced Crock Pot beef stew with onion soup mix, you make the sauce with red wine, ginger ale, or even cream of mushroom soup!

Tips For Making This Recipe

Brown Your Meat

A crucial step in this beef stew in Crock Pot with onion soup mix is searing the meat first. This locks in the meat’s juices, creates a delicious crust for texture, and leaves tasty bits in the pan that lend flavor and thicken the stew.

Use Chunky Vegetables

This beef stew with onion soup mix works best with chunky-cut veggies! You don’t want your potatoes and carrots to get mushy after 8 hours of cooking.

Storage Tips

This slow cooker beef stew with onion soup mix is perfect for making ahead, as you can store it in an airtight container in the fridge for up to 4 days. For longer storage, freeze it for 3 months. To serve, thaw in the fridge overnight and reheat over medium heat on the stove.

beef stew in crock pot with onion soup mix

Beef Stew with Onion Soup Mix Recipe FAQs

Why use onion soup mix in slow-cooked beef stew dish?

The secret ingredient when making beef stew in a slow cooker is onion soup mix! Think of it as a shortcut to flavor without having to measure out a bunch of seasonings and spices.

How do you thicken up an onion soup mix beef stew in a slow cooker?

Want a thicker beef stew in slow cooker with onion soup mix? Make a quick cornstarch slurry by mixing a tablespoon of cornstarch with a tablespoon of cold water, and stir it into the stew an hour before serving.

Can I cook onion soup beef stew on high instead of low?

You’ll get the best flavor and most tender beef chunks with this slow cooker beef stew recipe if you cook it low and slow. But if you’re really pressed for time, you can cook it on high for 5 hours.

Can I use a different protein for Crockpot stew?

Yup. Pork shoulder roast works well for slow cooking, and I’ve also seen people use chicken thighs in their slow cooker stews!

What are common mistakes in slow cooking beef?

This is an easy slow cooker stew recipe, but some common mistakes to keep in mind to avoid tough beef include using a cut of meat without enough connective tissue and fat to withstand long cooking, rushing the process by cooking the stew on high for a short time, and constantly opening the lid, which encourages heat loss and affects even cooking.

slow cooker beef stew with onion soup mix

More Delicious Slow Cooker Recipes

I found this recipe for Slow Cooker Chicken Casserole that I HAVE to try!

crockpot beef stew

Yay! You have made it this far, and I am so glad! Hey – If you make this recipe, I’d love for you to give it a quick review & star rating ★ below.

slow cooker beef stew with onion soup mix

Slow Cooker Beef Stew with Onion Soup Mix

This slow cooker beef stew with onion soup mix features perfectly tender beef and hearty veggies in a rich, comforting sauce. Super easy and great for a crowd!
1 from 1 vote
Print Pin Rate
Course: Main Dishes
Cuisine: American
Keyword: beef stew in crock pot with onion soup mix, slow cooker beef stew with onion soup mix
Prep Time: 15 minutes
Cook Time: 8 hours
Total Time: 8 hours 15 minutes
Servings: 8 servings
Calories: 452kcal
Author: Louisa

Ingredients

Instructions

  • Gather all the ingredients for your slow cooker beef stew with onion soup mix so everything is ready to go.
  • Lightly spray the slow cooker with cooking spray.
  • In a bowl, combine the flour and a teaspoon of salt. Add the beef stew meat and toss until each piece is evenly coated.
    step 3b slow cooker beef stew with onion soup mix
  • Heat oil in a cast-iron skillet over medium-high heat. Brown the beef cubes on all sides, then transfer them to the slow cooker.
    step 4a slow cooker beef stew with onion soup mix
  • In the same skillet, cook the onions, stirring often to prevent burning. Once soft and fragrant, transfer them to the slow cooker.
    step 5b slow cooker beef stew with onion soup mix
  • Pour in 1 cup of beef broth and scrape up the browned bits from the bottom of the skillet. This adds extra flavor, so be sure to get it all. Pour this broth into the slow cooker.
  • Add the potatoes and carrots on top of the beef.
    step 7 slow cooker beef stew with onion soup mix
  • In a bowl, mix the remaining broth, salt, pepper, garlic powder, dried thyme, onion soup mix, Worcestershire sauce, and tomato paste. Pour this mixture over everything in the slow cooker.
    step 8 slow cooker beef stew with onion soup mix
  • Cover and cook on low for 8 hours, or until the beef is tender and easily pierced with a fork.
    step 9b slow cooker beef stew with onion soup mix

Notes

  • A crucial step in this beef stew in Crock Pot with onion soup mix is searing the meat first. This locks in the meat’s juices, creates a delicious crust for texture, and leaves tasty bits in the pan that lend flavor and thicken the stew.
  • This beef stew with onion soup mix works best with chunky-cut veggies! You don’t want your potatoes and carrots to get mushy after 8 hours of cooking.
  • This slow cooker beef stew with onion soup mix is perfect for making ahead, as you can store it in an airtight container in the fridge for up to 4 days. For longer storage, freeze it for 3 months. To serve, thaw in the fridge overnight and reheat over medium heat on the stove.

Nutrition

Serving: 1g | Calories: 452kcal | Carbohydrates: 30g | Protein: 45g | Fat: 16g | Saturated Fat: 4g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 5g | Trans Fat: 0.05g | Cholesterol: 107mg | Sodium: 1709mg | Potassium: 1292mg | Fiber: 3g | Sugar: 3g | Vitamin A: 5146IU | Vitamin C: 10mg | Calcium: 86mg | Iron: 6mg

PIN FOR LATER!

Crockpot Beef Stew with Onion Soup Mix
Slow Cooker Beef Stew with Onion Soup Mix

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