I’ve had a total crush on celeriac (aka celery root) lately. It all started with this dish that I dreamed up as our main for Thanksgiving. I had an idea to marinate some beautiful portobello mushroom caps in a mixture of olive oil, shallots, garlic, sage, rosemary, and thyme before roasting them for a bit in the oven. Once they were done, they would be filled with a velvety smooth celeriac and potato puree punctuated through with fresh chives and black pepper. Since then, I’ve made the dish several more times and it evolved slightly into the version I’m sharing with you today.
8 oz shiitake mushrooms, woody stems removed and sliced (or 8 oz portobellos, sliced)
1 tbsp olive oil
1 tsp minced fresh rosemary
1 tsp minced fresh thyme
salt and pepper to taste
for the puree
1 celeriac, outer skin removed and diced
1 large yukon gold potato, skin removed and diced
2 tsp coconut butter (or vegan butter)
1 tsp fresh lemon juice
1 tbsp chives, finely chopped + more for garnish
3 tbsp nutritional yeast
2-3 tbsp cashew milk (or other nut milk)
sea salt and pepper to taste
To make the mushrooms, preheat your oven to 400 degrees and line a baking sheet with parchment paper. Toss together the mushrooms, oil, herbs, salt, and pepper in a bowl until everything is well combined. Let the mushrooms sit and marinate for at least 15 minutes, then arrange them in a single layer on the baking sheet. Roast the mushrooms for 15-20 minutes until they are tender and the edges are just starting to turn golden.
To make the puree, steam the potato and celeriac together until fork tender. Add the potato and celeriac to a food processor along with the coconut butter, lemon juice, chives, nutritional yeast, cashew milk, salt, and pepper. Run the food processor until a relatively smooth puree forms. Taste the puree and season with more salt/pepper as necessary. If the puree seems a bit too thick, mix in more cashew milk.
To serve, put down a nice bed of the puree, then top it with a heap of the roasted mushrooms and a sprinkling of fresh chives. You can also plate it up on one large platter if you want to serve it family style. Makes 2-3 dinner sized portions or 4-5 side servings.
Sterling Lynne says
Your photographs are just beautiful, Courtney! The celeriac potato puree is beyond words!
Peter Milton says
WOW.. This recipe seems very healthy as well as very testy. I will definitely gonna try this out soon. Thank you so much for your wonderful share. I really enjoyed reading this blog. greens plus Canada