Into two ice cube trays. Two trays of egg-cubes fit neatly into a quart-sized freezer bag. I just thought that was cool. And for anyone who, like me, is rich in duck eggs right now but worried about wintertime--freezing is a great choice. Just beat them lightly to combine white & orange, then pour into ice cube trays, freeze, and dump into quart-sized freezer bags. I did a trial with one first, to make sure it still cooked up right, and it tasted great. Couldn't even tell the difference--WAY better than store-bought, that's for sure.