3 fall mustard cream Recipes

creme fraiche or sour cream, dijon mustard, fresh lemon juice, coarse kosher salt, unsalted butter, room temperature, garlic cloves, pressed, chopped fresh rosemary, coarse kosher salt, freshly cracked black pepper, boneless beef loin new york strip roast, assorted mushrooms (such as button , crimini, and oyster), large mushrooms halved, turnips (about 2 medium), peeled , cut into 2x1/2x1/2-inch strips, carrots (about 4 medium), peeled , quartered lengthwise, cut crosswise into 1 1/2-to 2-inch pieces, celery root (about 1 medium), peeled , cut into 2 x 1/2 x 1/2-inch strips, shallots (about 12 oz total), peeled , cut crosswise into 1/4-inch-thick slices, extra-virgin olive oil, chopped fresh rosemary, coarse kosher salt

elbow macaroni, velveeta cheese, cut into 1-inch squares, white cheddar cheese, cut into 1-inch squares, gruyere cheese, shredded, monterey jack and cheddar cheese blend, shredded (combined), cream cheese (room temp .), sour cream, heavy cream, half-and-half, egg, flour, worcestershire sauce, garlic powder, onion powder, mustard powder, cayenne pepper, nutmeg (fresh if you have it), kosher salt, paprika, fresh chives (optional for garnish )