Step 1

For the pot roast:

Step 2

Pat dry the roast with paper towels and generously season with salt and pepper.

Step 3

In a large skillet over very high heat, add 2 tablespoons canola oil and brown roast on both sides, about 5 minutes each.

Step 4

After browning the roast, place it in the slow cooker and sprinkle the seasoning packet onto the roast.

Step 5

Pour pepperoncini peppers and juices over the roast.

Step 6

Turn slow cooker on low for 8 hours or high for 4 hours.

Step 7

For the horseradish cream sauce:

Step 8

Mix all ingredients and serve with roast or on a sandwich.