9 oz. Pappardelle's Gluten-Free Della Terra Trumpet Trio
4 Tbsp. unsalted butter
1 Tbsp. extra-virgin olive oil
1/3 cup shallots, finely minced
3/4 cup Brussels sprouts, shaved
1/4 tsp. crushed red pepper flakes
Juice from 1 lemon
1/4 cup shredded Parmesan cheese, plus additional for garnish
2 Tbsp. toasted walnuts, chopped