Slow Cooker Beef Roast with Potatoes and Carrots

Step 1

In a 6 quart slow cooker, add onion, carrots, potatoes, garlic, and beef broth.

Step 2

In a bowl, combine dijon mustard, salt, pepper, thyme, and rosemary. Brush mustard paste on all sides of beef roast and place in slow cooker on top of vegetables.

Step 3

Cover and cook on low for 8-10 hours (or high for 5-6 hours), or until beef roast is tender. This will depend on the size and shape of the roast you're using.

Step 4

Optionally, whisk together cornstarch and 1-2 tablespoons of water. Remove roast from slow cooker and add the cornstarch mixture to the beef broth, stirring to thicken into a gravy.