Sunday’s Best Slow Cooker Pot Roast – Comfort Food Perfection
There’s something magical about a Sunday dinner that fills the whole house with warmth and the irresistible aroma of slow-cooked goodness. Sunday’s Best Slow Cooker Pot Roast is exactly that — a meal that practically cooks itself while you go about your day. By the time it’s done, you’ve got tender, fall-apart beef surrounded by buttery potatoes and sweet carrots, all bathed in a savory, rich gravy.
This is the kind of recipe that makes family gather around the table, forks ready, and reminds you why comfort food is timeless.
Why You’ll Love This Recipe
- Effortless cooking – Your slow cooker does all the work.
- Melt-in-your-mouth texture – Beef so tender it falls apart with a fork.
- Complete meal in one pot – Meat, veggies, and gravy all together.
- Family-approved – A dinner that gets rave reviews every time.
- Perfect for leftovers – Even better the next day on sandwiches or over mashed potatoes.
Ingredients
- 3–4 lb chuck roast, trimmed of excess fat
- 1 packet onion soup mix (or 1 tbsp each granulated onion + garlic powder)
- 1 packet brown gravy mix (or 2 tbsp cornstarch + 1 tsp beef bouillon powder)
- 1 packet ranch seasoning mix (or 1 tbsp dried dill + 1 tsp garlic powder + 1 tsp onion powder + ½ tsp dried parsley + ¼ tsp black pepper)
- ½ cup beef broth (optional, for extra liquid)
- 1 lb red potatoes, halved or quartered
- 1 lb baby carrots
- Salt & freshly ground black pepper, to taste
Equipment
- Large slow cooker (6–8 quart)
- Mixing bowl
- Tongs or large fork
- Sharp knife & cutting board
Step-by-Step Instructions
1. Prepare the Roast
Pat chuck roast dry with paper towels. Season generously with salt and pepper on all sides.
2. Mix Seasonings
In a bowl, whisk together onion soup mix, gravy mix, and ranch seasoning until combined.
3. Coat the Roast
Rub seasoning mixture evenly all over the roast.
4. Load the Slow Cooker
Place roast in the slow cooker. Pour beef broth around (not on top) of the roast if using.
5. Add Vegetables
Nestle potatoes and carrots around and over the roast.
6. Cook Low & Slow
Cover with lid and cook:
- Low: 6–8 hours
- High: 3–4 hours
The roast should be fork-tender and shred easily when done.
7. Serve & Enjoy
Remove roast and vegetables carefully. Shred or slice roast, serve with veggies, and ladle over juices as gravy.
Pro Tips
- Browning boost: For extra flavor, sear roast in a hot skillet before slow cooking.
- Veggie swap: Add onions, parsnips, or celery for more variety.
- Gravy thickener: Whisk 1 tbsp cornstarch with 2 tbsp water, then stir into juices at the end if you prefer a thicker gravy.
- Rest before shredding: Let roast sit 10 minutes before shredding for juicier meat.
Variations & Substitutions
- Different cuts: Use brisket or bottom round if chuck isn’t available.
- Low-sodium option: Choose low-sodium mixes and broth to control salt.
- Spicy twist: Add 1 tsp smoked paprika or chili flakes for heat.
- Creamy gravy: Stir in ½ cup sour cream at the end for richness.
Serving, Pairing & Storage
- Serve with: Dinner rolls, a green salad, or buttered corn.
- Leftovers: Store in airtight container in fridge for 3–4 days.
- Reheat: Warm gently in microwave or stovetop with a splash of broth.
- Freeze: Portion roast and veggies in freezer-safe bags for up to 2 months.
Frequently Asked Questions
Q: Can I use frozen roast?
A: It’s best to thaw fully before cooking to ensure even cooking.
Q: Do I need to sear the roast first?
A: Not required, but searing adds deeper flavor.
Q: Can I skip the seasoning packets?
A: Yes! Use the homemade seasoning substitutions listed.
Q: My roast is tough, what happened?
A: It likely needs more time. Keep cooking until fork-tender.

Sunday’s Best Slow Cooker Pot Roast
Ingredients
Equipment
Method
- Pat roast dry, season with salt and pepper.
- Mix soup, gravy, and ranch seasoning. Rub all over roast.
- Place roast in slow cooker. Add broth around roast.
- Arrange potatoes and carrots around roast.
- Cover and cook: 6–8 hours on low or 3–4 hours on high, until fork-tender.
- Remove roast and vegetables. Shred or slice roast, serve with pan juices.
Notes