Simple 4-Ingredient Slow Cooker

Featured in: Family-Friendly Meals

This dish features slow-cooked beef chuck roast layered over halved baby potatoes, infused with dry onion soup mix and simmered in beef broth for eight hours. The process yields tender, flavorful meat and perfectly cooked potatoes with minimal prep. For enhanced flavor, searing the roast before cooking is recommended. It’s a comforting and hearty meal suitable for easy preparation with just four main ingredients and a slow cooker.

Updated on Sat, 13 Dec 2025 08:08:00 GMT
Tender slow cooker pot roast, perfect for a cozy dinner, served with potatoes and savory gravy. Save
Tender slow cooker pot roast, perfect for a cozy dinner, served with potatoes and savory gravy. | fluxbaker.com

A classic, comforting pot roast thats incredibly tender and flavorful with minimal ingredients and effort.

This recipe has been my go-to comfort meal when I want something hearty but easy to prepare.

Ingredients

  • Meat: 3–4 lb (1.4–1.8 kg) beef chuck roast
  • Vegetables: 1 lb (450 g) baby potatoes, halved
  • Seasoning: 1 oz (28 g) dry onion soup mix (1 packet)
  • Liquid: 2 cups (480 ml) low-sodium beef broth

Instructions

Step 1:
Place the baby potatoes evenly on the bottom of the slow cooker.
Step 2:
Set the beef chuck roast on top of the potatoes.
Step 3:
Sprinkle the dry onion soup mix evenly over the roast.
Step 4:
Pour the beef broth around the sides of the roast, being careful not to wash off the seasoning.
Step 5:
Cover and cook on LOW for 8 hours, or until the beef is fork-tender and the potatoes are cooked through.
Step 6:
Transfer the roast and potatoes to a serving platter. Slice or shred the beef and serve with the potatoes and juices from the slow cooker.
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| fluxbaker.com

My family loves gathering around the table to enjoy this hearty pot roast together especially on chilly evenings.

Notes

Leftovers make excellent sandwiches or can be served over rice.

Required Tools

Slow cooker (minimum 6-quart), Chefs knife, Cutting board

Allergen Information

Contains onion (in soup mix). May contain gluten if soup mix is not certified gluten-free always double-check labels if sensitive.

Fork-tender 4-ingredient slow cooker pot roast, falling apart with flavor and minimal prep time needed. Save
Fork-tender 4-ingredient slow cooker pot roast, falling apart with flavor and minimal prep time needed. | fluxbaker.com

This simple pot roast makes weeknight dinners effortless and delicious.

Recipe FAQ

Can I sear the roast before slow cooking?

Yes, searing the beef chuck roast in a hot skillet before placing it in the slow cooker adds depth to the flavor and improves texture.

What vegetables can I add besides baby potatoes?

Additional vegetables like carrots or celery can be added to complement the dish and enhance the overall taste and texture.

How can I ensure the beef remains tender?

Cooking on low heat for about eight hours slowly breaks down connective tissues, resulting in tender, juicy beef.

Is the dry onion soup mix gluten-free?

Check the label carefully. Some onion soup mixes may contain gluten; opt for certified gluten-free brands if needed.

Can leftovers be used differently?

Leftover beef can be shredded for sandwiches or served over rice, offering versatile meal options.

Simple 4-Ingredient Slow Cooker

Slow-cooked beef chuck with potatoes seasoned by onion soup mix, delivering simplicity and taste.

Prep Duration
10 min
Cook Duration
480 min
Overall Time
490 min
Created by Sophia Brown


Skill Level Easy

Cuisine American

Makes 6 Number of Servings

Diet Preferences No Dairy, Without Gluten

What You'll Need

Meat

01 3 to 4 pounds beef chuck roast

Vegetables

01 1 pound baby potatoes, halved

Seasoning

01 1 ounce dry onion soup mix (1 packet)

Liquid

01 2 cups low-sodium beef broth

How-To Steps

Step 01

Prepare Potatoes: Place the halved baby potatoes evenly in the bottom of the slow cooker.

Step 02

Add Beef: Set the beef chuck roast on top of the potatoes.

Step 03

Season Roast: Sprinkle the dry onion soup mix evenly over the surface of the roast.

Step 04

Add Broth: Pour the beef broth around the sides of the roast, avoiding washing off the seasoning.

Step 05

Slow Cook: Cover and cook on low for 8 hours, until the beef is fork-tender and the potatoes are fully cooked.

Step 06

Serve: Transfer the roast and potatoes to a serving platter, slice or shred the beef, and serve with the potatoes and cooking juices.

Gear Needed

  • Slow cooker (minimum 6-quart capacity)
  • Chef's knife
  • Cutting board

Allergy Details

Review all components for allergens. If unsure, talk to a healthcare provider.
  • Contains onion from the dry onion soup mix.
  • May contain gluten if soup mix is not certified gluten-free; verify product labels.

Per Serving Nutrition Details

Details here are for information—don’t use as medical advice.
  • Calorie Count: 410
  • Fats: 18 g
  • Carbohydrates: 17 g
  • Proteins: 45 g