Yes, the Swanson Hungry Man dinner!
Good times! They comprised most of my dinners from age 9 to 16. Of course pre-teen was the regular Swanson TV dinners - not the hungry man version. No microwaves back then, they were cooked in the oven. Depending on the type - Salisbury steak, fried chicken or the Mexican one (with the cornbread), you’d have to cut or open the tin foil in there right sections to get the right browning.
Nothing like having a single parent that worked nights to learn the culinary arts…