Mac & cheese with savory pork and mushrooms

Penne rigate (durum wheat semolina [niacin, iron, thiamin mononitrate, riboflavin, folic acid], water), milk (vitamin d3 added), cooked seasoned pork (pork, water, potato starch, olive oil, salt, lemon juice, dextrose, dehydrated garlic, black pepper, oregano, basil, cayenne pepper, parsley, dehydrated onion), flagship cheese (pasteurized milk, salt, culture, enzymes), mushrooms, smoked flagship cheese (pasteurized milk, salt, culture, enzymes, natural smoke), just jack cheese (pasteurized milk, salt, culture, enzymes), butter (cream, salt), water, rice starch, seasoning blend (salt, garlic, lemon peel, onion, chili powder, black pepper, rosemary, anise seed, fennel seed, black tea), rice flour, chipotle puree (chipotle peppers, water, tomato paste, onion, sugar, may contain 2% or less of salt, vinegar, sunflower seed oil, paprika, garlic, corn starch, spices [oregano, bay leaves, thyme, cumin, celery seed]), parsley, salt, dehydrated garlic.