substituting Roasted Garlic Flavored Mashed Potatoes for the noodles. Ingredients 1 4-oz package Idahoan Roasted Garlic Flavored Mashed Potatoes 1 package dry Ranch dressing mix* 1... in packet of dry Ranch dressing. Set aside. In a Dutch oven, heat oil over medium heat. Add the onion, celery and carrot; cook and stir until the vegetables are tender. Add the garlic.... In a medium size bowl, mix the ricotta cheese, cup bleu cheese, parsley and egg. Spread 1 cups sauce into a greased 13 9 baking dish. Layer with a third of the mashed potatoes, 1...