"We were inspired to try this recipe after seeing the show on Saturday morning. The tenderloin came out great but the sauce was disappointing. Maybe it was our error but we followed the recipe as it appears on the Foodnetwork site and sauce came out white and too thin plus peppercorns overpowered the flavor. If any other posters did anything di""

"OMG...this was more amazing than anticipated! I didn't have a vidalia onion so I just used a large yellow onion. Secondly, I decided to lower oven temp to 300 degrees and cook for 3 hours. At the beginning of the third hour, I removed from the oven and put the onions, potatoes, and carrots into the dutch oven to eliminate the additional cooking time on the stove top as indicated in the recipe. This was an awesome recipe and we would have saved for leftovers but oh well....we couldn't help ourselves and ate it all for dinner. SIMPLE, AWESOME, recipe! "