Pizza Mac & Cheese by Abel Prasad

Just when you thought you couldn’t love pizza any more I’ve experimented and come up with this. My diet has gone out the window. Ingredients salt 1 lb. penne 3 tbsp. unsalted butter 3 tbsp. all-purpose flour 1/4 c. tomato paste 2 c. whole milk 1 tsp. dried oregano, plus more for garnish 1/2 tsp. crushed red pepper flakes 3 c. grated mozzarella