Company Duchess Potatoes 101
To make these company duchess potatoes, I start with well-seasoned basic mashed potatoes- like moms, but just with some actual flavour. Then I tried to make them a little more exciting- a little roasted garlic here, maybe some chives or bacon there. I just started to play with it a bit. Then I remembered something I learned at George Brown in one of our first classes- the Duchess Potato. Yes, it was a very 1980s banquet hall staple, but there was a reason they relied on this tested and perfected recipe- it was easy to make ahead and fire in a big batch when ready to serve. Making mashed potatoes right before dinner would be stressful to say the least because just at the same time you’re worrying about the turkey coming out, whisking the gravy, rewarming cranberry sauce, stuffing, sweet potatoes and plating the salads, you would have to mash the damn potatoes. Alternatively, making them ahead of time, and then rewarming in a pot can cause scorching, drying out, and an unpleasant mealy texture. No thanks.
Company duchess potatoes can be made and mashed ahead of time, piped onto a baking tray and refrigerated until the turkey comes out of the oven and them BAM- you can rewarm those babies. Ideally you would use a higher temperature (400-425 F works best) but if you have to have other items in the oven at the same time, you can just reduce the temperature and cook them another 5-10 minutes longer until they lightly brown. No biggy.
As for the topping on my company duchess potatoes- this is totally just me having fun. Sometimes I add some toasted panko breadcrumbs, or some bacon, but this year I bought some sour cream and onion chips (I had a craving), crushed them up real good into a coarse powder and then topped them off for flavour and crunch. Loved it.
What’s your family’s favourite potato recipe? Have you tried making company duchess potatoes?
Duchess Potatoes with Sour Cream Chip Crumble
- 2 1/2 lbs Russet Potatoes Peeled and Diced
- 1/4 cup unsalted butter softened
- 1 Pinch grated nutmeg
- 1/4 cup heavy cream
- 4 Whole Egg Yolks
- 2 tbsp fresh chives finely minced
- Salt and pepper to taste
- 1 Egg yolk
- 2 tbsp heavy cream
- 1/3 cup sour cream and onion ruffle potato chips crushed to a coarse powder in the food processor or with a rolling pin
- Cover the potatoes with cold salted water and boil until very tender, about 25 minutes.
- Remove and allow to cool slightly and steam in the colander. Transfer to a ricer or food mill and process into a large bowl. Allow to cool slightly for about 10 minutes. Add in the butter, nutmeg, cream, egg yolks and chives, and stir until combined. Add a good pinch each of salt and pepper.
- Line a baking sheet with a silpat or parchment paper. Transfer the potato to a piping bag and pipe into little piles (they admittedly will look a bit like turds). You can now put these in the fridge for several hours until you’re ready to bake them off or continue to bake straight from here.
- When ready to bake off, preheat oven to 425 F. Mix together the remaining 1/4 cup of cream and egg yolk and brush the tops of the potatoes. Bake for about 15-20 minutes or until lightly browned.
- Transfer to serving platter and top with the crushed potato chips.
Updated on May 21st, 2020
Abbey Sharp is a Registered Dietitian (RD), regulated by the Ontario College of Dietitians. She is a mom, YouTuber, Blogger, award winning cookbook author, media coach specializing in food and nutrition influencers, and a frequent contributor to national publications like Healthline and on national broadcast TV shows.