Today's holiday breakfast was a 1100 calorie sausage holding in some eggs and tomato. There were some slices of toast, a beetroot pattie, and some onion in there too. I did pat that sausage down with some paper towel...
Luckily I followed this up immediately with about 9 kilometres of alpine hiking where I burnt around 1100 calories. Hiking at altitude is great because you get in less oxygen and (some science later) burn off more breakfast.
The air temperature up Mount Hood was around 4°C but the inclines kept me warm. The sky was crisp and the mountain air pure, but every time I exhaled I smelt only sausage. (It tasted great)