Preheat an oven to 375°F. Coat a 9-by-13-inch baking dish (or 6 individual small baking dishes) with some butter infused olive oil
Bring a large pot of salted water to a boil over high heat. Add the macaroni and cook, stirring occasionally, for about 2 minutes less than the package instructions.
Drain and transfer to a large bowl. While the pasta is still warm, drizzle with 30A Olive Oil's White truffle oil and stir well.
Add 4 tbsp 30A Olive Oil's butter Infused olive oil to a saucepan and heat over medium-high heat. Add the flour, paprika and mustard and cook, stirring well, until no visible flour remains, 1 to 3 minutes. Whisk in the milk, half-and-half and a generous pinch of 30A Olive Oil's Italian Truffle sea salt and bring to a boil. Simmer whisking frequently to smooth out any lumps. Remove from the heat. Add 30A Olive Oil's black pepper blend, nutmeg and 1 cup each of the Gruyère and cheddar. Stir until smooth.
Pour the cheese sauce over the macaroni, add the chives and stir well. Transfer to the prepared baking dish (or dishes) and top with the remaining cheeses. Bake until the top is lightly browned and the sauce is bubbly, 25 to 30 minutes.
Let stand for a few minutes before serving.
Whisk the eggs until frothy; add the pinch of truffle salt. Warm a pan over medium-high heat.
Add White Truffle Oil & butter to the pan. Add cream to the eggs and whisk thoroughly.
Pour the egg mixture into the pan. Stir and cook, adding chives.
Cook until light and fluffly, serve with salt & pepper to taste.
Preheat oven to 450 degrees F. Line a baking sheet with parchment paper; set aside.
Place the potatoes in a single layer onto the prepared baking sheet. Drizzle with truffle olive oil; season with salt and pepper, to taste. Gently toss to combine. Place into oven and bake for 30-40 minutes, or until golden brown and crisp, tossing occasionally. In a large bowl, combine fries and garlic. Serve immediately garnished with parsley, if desired.