While he could get by cooking a meal or few, Bucky wasn't a baker, so he leaned against the counter and watched as she worked. He was feeling wide awake but somehow tired at the same time, so keeping up and taking note of the ingredients, measurings, and methods was at least a way to be engaged but not engaged -- a perfect place for his current state.
His expression gave the appearance that he was half considering his options, but they both knew he'd stick around for at least one of the options. "And here I thought that this was going to be my super fuel," he said, raising up the mug of coffee before taking another sip. It was sure strong enough to fuel most anyone, but she wasn't wrong. Having something to eat would help once he was out there and got going.
"Are you planning to go back out later?" He asked her but was pretty sure of her answer already. When sleep didn't come easily, and idle hands were dangerous to the state of mind, you took advantage of the moments to stay busy. Especially in a time like this when the outside needed busy hands over idle ones.