Hickory smoked beef brisket with bbq sauce, roasted corn and creamy mac & cheese

Macaroni and cheese (water, elbow macaroni [semolina {wheat}, egg whites], cheddar cheese [milk, cheese cultures, salt, enzymes], light cream [milk, cream], butter [cream, salt], monterey jack cheese [milk, cheese culture, salt, enzymes], parmesan/romano cheese blend [parmesan and romano cheese blend {pasteurized cow's milk, cheese cultures, salt, enzymes}], rice flour, corn starch, sea salt, spices, annatto seed powder), roasted corn, fully cooked sliced brisket (beef, water, seasoning [corn starch, rice starch, salt, sugar, yeast extract, beef stock, beef fat, onion powder, barley malt extract, dehydrated garlic, garlic powder, dextrose, salt, vegetable oil {soybean oil}, potassium lactate, sodium bicarbonate, beet powder, smoke flavoring, sodium nitrite]), bbq sauce (sugar, water, tomato paste, vinegar, modified food starch, salt, molasses, pineapple juice, corn syrup, natural smoke flavor, spice, garlic powder, tamarind, natural flavor, caramel color, xanthan gum).