Yes they do
Not sure if they do or do not. I have not seen any but I only eat turkey burgers. No grease with the butterball but there is a little with Jennie'O turkey burgers. Beef burgers usually have too much grease for me.
They do have microwaveable burgers. They have the patties and flatbread Angus cheeseburgers by Sandwich Bros from what I've seen.
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