Spray the inside of the slow cooker with non-stick cooking spray. Sometimes I like to use the Crockpot liners too because clean up is a breeze.
Add the roast beef to the crockpot and pour the pickle juice over the top of it.
If the water/juice doesn't come up at least halfway covering the beef, add a bit more water. You want the liquids covering at least half of the roast. I placed two roasts in the pot at the same time and I needed to add more water.
Now sprinkle your seasonings on top of the beef roast.
Set the slow cooker to cook on low for at least 8 hours. I love to do this overnight and wake up to a home that smells amazing! I will also do it in the morning and plan for it to be ready right when the family gets home for dinner.
That's it! That's all you need to do to make the most amazing tender pot roast of your life!