Meatloaf with mashed potatoes and corn

MEATLOAF (GROUND BEEF, WATER, PANKO BREAD CRUMBS [BLEACHED WHEAT FLOUR, SHORTENING {PALM OIL}, CANE SUGAR, YEAST, SALT], PASTEURIZED WHOLE EGGS, DIJON MUSTARD [DISTILLED WHITE VINEGAR, MUSTARD SEED, WATER, SALT, WHITE WINE, CITRIC ACID, TARTARIC ACID, FRUIT PECTIN, SUGAR, SPICES], YELLOW ONION, SEA SALT, BLACK PEPPER), MASHED POTATOES (RUSSET POTATOES, WHOLE MILK, BUTTER [CREAM, SALT], SALT, POTASSIUM SORBATE [PRESERVATIVE], MONOGLYCERIDES, NATURAL FLAVORS), CORN, BROWN GRAVY (WATER, BEEF POT ROAST [BEEF, WATER, SALT, DEXTROSE, GARLIC JUICE, SOY PROTEIN ISOLATE, SODIUM PHOSPHATE, HYDROLYZED CORN PROTEIN, DRIED BEEF STOCK, MODIFIED FOOD STARCH, ONION POWDER, HYDROLYZED SOY PROTEIN, SUGAR, CARROT POWDER, SEASONING {HYDROLYZED SOY, CORN AND WHEAT PROTEIN, CORN, SYRUP SOLIDS, THIAMIN HYDROCHLORIDE, DISODIUM INOSINATE, DISODIUM GUANYLATE), HYDROGENATED SOY AND CORN OIL, CARAMEL COLOR], SALTED BUTTER [PASTEURIZED CREAM, SALT], PATENT FLOUR [WHEAT FLOUR ENRICHED (NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID], MALTED BARLEY FLOUR], MODIFIED FOOD STARCH, TOMATO PASTE [TOMATO PASTE, CITRIC ACID], BEEF BASE [ROASTED BEEF & CONCENTRATED BEEF STOCK, SALT, HYDROLYZED SOY, CORN, WHEAT PROTEINS, MALTODEXTRIN, YEAST EXTRACT, PALM OIL, SUGAR, CARAMEL COLOR, ONION POWDER, 2% OR LESS OF CORN OIL, DISODIUM INOSINATE, DISODIUM GUANYLATE, MODIFIED CORN STARCH, NATURAL FLAVORS, LACTIC ACID], VEGETABLE BASE [VEGETABLE PUREE (ONION CARROT, CELERY, GARLIC), SALT, CORN SYRUP, CORN STARCH, YEAST EXTRACT, CORN OIL, SUGAR, TOMATO POWDER, NATURAL FLAVOR & WINE (CONTAINS SULFITES)], GARLIC POWDER, CARAMEL COLOR, BLACK PEPPER, GROUND BAY LEAVES, THYME)