Once-a-month cooking
（重定向自OAMC）
The concept of once-a-month cooking (OAMC) is to spend a set time cooking with an end result of having enough meals to last through the whole month. OAMC recipes usually involve freezing the meals until needed (termed freezer cooking). This has increased in popularity over the past few years in response to the global recession. Several websites now provide OAMC tips and tricks.