Low Carb Slow Cooker Pot Roast Recipe

low carb pot roast on a plate

Serve up this low carb slow cooker roast for dinner tonight. Tender seasoned roast, cauliflower, potatoes, carrots, and more in a comforting pot roast that is bursting with savory flavor.

Comfort food at its finest is what you find in this recipe. If you want more low carb meals, check these out. Low carb garlic parmesan shrimp, sausage and pepper skillet, garlic butter sheet pan chicken, or baked parmesan chicken.

Low Carb Slow Cooker Pot Roast

If you are unsure what to make for dinner, give this pot roast a try. Toss your roast in first thing in the morning and by dinner you have a whole meal to feed the family.

pot roast ingredients

Main Ingredients Used

  • Beef Roast
  • Spices and seasonings
  • Carrots and Potatoes (skip if you are doing low carb)
  • Cauliflower Mash
  • Etc

So I used carrots and potatoes for my kids. I just chose to not eat them. But I wanted a roast the whole family could enjoy. If you want omit the vegetables if you don’t have anyone who wants to eat them.

How To Make Slow Cooker Pot Roast

red onions in bowl above slow cooker

Start by dicing up your pot roast into smaller pieces, or leave it whole. Add in your spices and seasonings into the slow cooker.

crockpot beef roast with potatoes and carrots on top

Top with your onions, carrots, and potatoes. Place lid on the slow cooker and allow it to cook for 8 hours on low.

cauliflower mash pot roast

If you are doing the cauliflower mash, you will follow the directions in the printable recipe card. It will show you how to flavor your mash to make it taste incredible.

Storing Leftovers

One thing we love about pot roast night, is leftovers. The beef stores really well. The vegetables will be a little softer the next time you go to reheat, but they will still taste really well.

Store your roast and vegetables in the fridge for a few days. I always make sure to add in some of the broth to help prevent the roast from drying out.

Can You Freeze Leftover Roast

You can freeze leftover roast. The biggest thing is freezing just the meat. The vegetables would break down too much once they thaw out from being frozen.

You can reheat in the microwave or even on the stovetop. I have saved back leftover meat and it is pretty tasty reheated.

Low Carb Slow Cooker Pot Roast

Low Carb Slow Cooker Pot Roast

Yield: 8
Prep Time: 5 minutes
Cook Time: 48 minutes
Additional Time: 5 minutes
Total Time: 58 minutes

I love a good Pot Roast! I especially love a Low Carb Slow Cooker Pot Roast!! Give this pot roast recipe a try for dinner tonight.


  • 3 lb. Roast Cut into Small Pieces
  • 1 lb. Small Yukon Gold Potatoes (Optional)
  • ½ lb. Small Baby Carrots
  • 1 Red Onion Diced
  • 14.5 oz. Can of Low Sodium Beef Broth
  • 1 tsp. Salt
  • 1 tsp. Black Pepper
  • 1 tsp. Garlic Powder
  • 12 oz. Bag of Steamable Cauliflower
  • 2 Tbsp. Minced Garlic
  • 4 oz. of Beef Broth
  • 4 oz. Cream Cheese
  • 4 Tbsp. Butter
  • 1/2 tsp. Black Pepper
  • 1/4 Cup Heavy Cream (optional)


    1. Cut Roast into Smaller Pieces so they Cook Faster
    2. Place Roast in the bottom of the Slow Cooker, then Cover with Beef Broth
    3. Sprinkle 1/2 tsp. Salt, 1 tsp. Pepper, and 1 tsp. Garlic Powder on top of Roast
    4. Top with Onion, Baby Carrots, and Potatoes**
    5. Cook on low 8 hours
    6. Serve Roast, Potatoes, and Carrots with a Salad
    7. Steam Cauliflower in the Microwave according to Package Directions
    8. Place Cauliflower, Minced Garlic, Broth, Butter, Cream Cheese, 1/2 tsp. Salt and 1/2 tsp. Pepper in a Food Processor
    9. Pulse in Food Processor until Creamy. You can add Heavy Cream to make them creamier if needed


For a Low Carb Option, Skip the Potatoes and Carrots and serve with Mashed Cauliflower

Nutrition Information:
Yield: 8 Serving Size: 1
Amount Per Serving: Calories: 213Total Fat: 14gSaturated Fat: 8gTrans Fat: 0gUnsaturated Fat: 4gCholesterol: 38mgSodium: 586mgCarbohydrates: 20gFiber: 3gSugar: 4gProtein: 5g
low carb slow cooker pot roast

Let me know how you like this low carb slow cooker pot roast!

Share This Post:

You Can Get Dinner On The Table, Even on Busy Nights!

Join MenuPlans.com and get a New Menu Plan, Recipe & Shopping List Every Week! Customize Your Menu Plan With Recipes That Fit Your Lifestyle!

Leave a Reply

Your email address will not be published. Required fields are marked *

Stop Stressing Over Dinner!

Easy recipes that fit your busy lifestyle!

Order Your Groceries Online using our detailed Shopping List & Dinner is Done!
Join Today!

Swap or Add Your Favorite Recipes! Over 250 Recipes to Choose From!

Join Today & SAVE!

See Our Latest Recipes

french bread pepperoni pizza

French Bread Pepperoni Pizza

You’ve got to try this French Bread Pepperoni Pizza the next time you know you have a busy week ahead of you! This fun and

pesto chicken stuffed shells

Pesto Chicken Stuffed Shells

These Pesto Chicken Stuffed Shells is a delicious and easy dinner idea that is perfect for all of your busy nights. Your whole family will

Slow Cooker Corned Beef

This easy Slow Cooker Corned Beef is a simple, no-fail way to cook a traditional Irish-Dinner. I love making this one around St. Patrick’s Day!

Skip to Recipe
Join the Dinner at Home Challenge Now Click Here