Grate Cold Butter
Your stick of butter has to be close to frozen for it to work, and you must work fast to keep it from melting, but the grated butter is perfect for adding to flour before baking biscuits, scones, muffins, etc.. It also makes the butter melt much faster, so if your butter is too cold to spread, consider grating it first and then topping toast, veggies, or a baked potato!