Dairy
Dairy products are some of the fastest-spoiling items in the fridge. Most lose freshness within 1–2 weeks of opening. Keep them cold, sealed, and toward the back of the shelf where the temperature is most stable.
Almond Milk
In the fridge: Opened: 7–10 daysButter
In the fridge: 1–2 monthsCheese
In the fridge: Hard, opened: 3–4 weeks · Soft: 1–2 weeksCream Cheese
In the fridge: About 2 weeksGreek Yogurt
In the fridge: 1–2 weeksKefir
In the fridge: Unopened: about 1 week · Opened: 1–2 daysMilk
In the fridge: Until the use-by date on the cartonOat Milk
In the fridge: Opened: about 5–7 days · Chilled, unopened: about 2 months from productionSoy Milk
In the fridge: Opened: 7–10 daysYogurt
In the fridge: 1–2 weeksCheddar
In the fridge: Unopened: about 6 months · Opened: 3–4 weeksMozzarella
In the fridge: Fresh: 1–2 weeks · Shredded: about 1 monthParmesan
In the fridge: Wedge, opened: 3–4 weeks · Unopened: about 6 months · Grated: up to 12 monthsFeta
In the fridge: Opened: 1–2 weeks