Slow Cooker Smoky Bacon and Horseradish Dip We are testing dips for the holidays and this was recipe #2 so far.. My husband and son would rate this a 5..(DH has a horseradish fetish!) I am rating a 4.. To me it needed more bang...something that says "man..thats good".. I added parmesan cheese and garlic salt and pepper.. I definitely would not add the parsley next time..did not like the taste.. and i chopped really fine.. don't know.. but.. it is on the maybe list so far.. so many dips to try..