Why This Recipe Is a Keeper
Before we dive into the method, here is why this back-to-school roast will become a favorite.
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Only 4 ingredients. Simple and affordable.
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No pre-cooking. Everything goes into the slow cooker raw.
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Set it and forget it. The slow cooker does all the work.
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Tender and buttery. Rich, satisfying, and delicious.
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Crowd-pleasing. Everyone loves roast beef.
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Budget-friendly. Chuck roast and pantry staples are inexpensive.
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Perfect for busy weeknights.
Ingredients
Servings: 6
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2 1/2 to 3 pounds thick-sliced chuck roast
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1 packet dry onion soup mix, about 1 ounce
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1 can condensed cream of mushroom soup, 10 1/2 ounces
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1/2 cup unsalted butter, 1 stick
Ingredient Notes
Chuck roast: Use thick-sliced chuck roast.
Onion soup mix: Adds savory flavor.
Cream of mushroom soup: Creates the creamy gravy base.
Butter: Adds richness.
Step-by-Step Instructions
Step 1: Layer the Roast
Place the thick-sliced chuck roast in the slow cooker, arranging the slices in an even layer as much as possible.
Step 2: Add the Seasonings
Sprinkle the dry onion soup mix evenly over the beef. Spread the condensed cream of mushroom soup across the top.
Step 3: Add the Butter
Cut the butter into pieces and distribute them over the top.
Step 4: Slow Cook
Cover and cook on LOW for 7 to 8 hours or on HIGH for 4 to 5 hours, until the beef is very tender and easily pulls apart with a fork.
Step 5: Serve
Gently spoon some of the cooking sauce over the roast. Serve the beef with plenty of the buttery gravy.
How to Serve Back-to-School Roast
This tender, buttery roast is delicious on its own, but the right sides make it a complete meal.
With Mashed Potatoes: The gravy is perfect over creamy potatoes.
With Egg Noodles: Wide egg noodles catch the gravy.
With Rice: White rice or jasmine rice absorbs the gravy.
With Roasted Vegetables: Serve with green beans or carrots.
With a Green Salad: A simple salad cuts through the richness.
Variations & Tips
Make It with Different Roast: Use rump roast or brisket.
Make It with Different Soup: Use cream of chicken or celery soup.
Make It with Garlic: Add minced garlic.
Make It with Onion: Add sliced onion.
Make It with Herbs: Add thyme or rosemary.
Make It with Mushrooms: Add sliced mushrooms.
Make It with Potatoes: Add potatoes.
Make It with Carrots: Add carrots.
Make It Spicier: Add red pepper flakes.
Make It Gluten-Free: Use gluten-free soup and onion mix.
Pro Tips for Absolute Success
Arrange the roast in a single layer. This ensures even cooking.
Do not lift the lid during cooking. This traps the heat and steam.
Let the roast rest before serving. This keeps it tender.
Spoon the gravy over the roast before serving.
Frequently Asked Questions
Can I use a different meat?
Yes. Pork roast or chicken can be used.
Can I use a different soup?
Yes. Cream of chicken or celery soup can be used.
Can I use a different onion mix?
Yes. Vegetable or mushroom soup mix can be used.
Can I make this ahead of time?
Yes. Reheat before serving.
Can I freeze this dish?
Yes. Freeze in an airtight container for up to 3 months.
How long do leftovers last?
Store in the refrigerator for up to 4 days.
Why is my roast tough?
It did not cook long enough. Cook until fork-tender.
Why is my gravy thin?
The meat released too much moisture. Let it rest.
Can I add more vegetables?
Yes. Add carrots or potatoes.
Can I use a different pan?
This recipe is designed for a slow cooker.
The Beauty of Simple Roasts
There is something deeply satisfying about a warm, tender roast that comes together with almost no effort. It is the kind of food that makes people happy. This back-to-school roast is a celebration of all those things.
Keep chuck roast in your freezer. Keep soup, onion mix, and butter in your pantry and fridge. This recipe is the reason why.
Recipe Card
Prep Time: 5 minutes
Cook Time: 7 to 8 hours on LOW or 4 to 5 hours on HIGH
Total Time: Approximately 7 to 8 hours
Yield: 6 servings