🧊 How Long Does It Really Keep? A Food Safety Guide to Filipino Ingredients

Every recipe on this site carries a "🧊 keeps N days after buying" tag, based on its most perishable ingredient. Here's what's actually behind that number, and how to use it beyond just this app.

The shortest-life ingredients in Filipino cooking

Shrimp and fresh pork blood (used in dinuguan) top the list at just 1 day after purchase. Bangus (milkfish), liver, beef tripe, and beef innards last about 2 days. Whole cuts of chicken, pork, and beef — the backbone of most ulam — last about 3 days refrigerated. The pattern is simple: raw animal protein, especially in a warm, humid kitchen, is where bacteria multiply fastest, so these are the ingredients worth buying closest to your actual cook day.

Produce lasts longer than most people assume

Root vegetables and squash are far more forgiving: potatoes keep about 21 days, squash and carrots about 14, cabbage and radish about 10. Tomatoes, bell pepper, and taro last around a week. The quick-wilting leafy greens are the exception — kangkong and malunggay leaves are good for only about 2 days, closer to seafood than to other produce. Practically, this means root crops and squash can be bought several days ahead without much risk, while leafy greens should be a same-week, ideally same-visit, purchase.

Freezing buys real time — 90 days, not "forever"

This site's "I have a freezer" toggle extends the shelf-life estimate for freezable proteins (pork, beef, chicken, shrimp, fish, and similar) to 90 days from the day of purchase, instead of the usual 1–3 days refrigerated. That's a planning estimate for food safety, not a quality guarantee — frozen meat stays safe well past 90 days if kept solidly frozen, but texture and flavor start to degrade the longer it sits, especially without vacuum sealing. Label what you freeze with the date, and use older portions first.

Reheating leftover ulam safely

Cooking once and eating across two meals — ulam plus extra rice the next day — is common in Filipino households, and it's safe as long as a few basics are followed: refrigerate leftovers within about 2 hours of cooking (1 hour if it's a hot, humid day), reheat until it's steaming hot all the way through rather than just warm, and avoid reheating the same batch more than once. Vinegar-based dishes like adobo tend to hold up especially well to this cycle, since the acidity slows bacterial growth in a way a plain broth dish doesn't.

What doesn't need this tracking at all

Garlic, onion, vinegar, soy sauce, patis, salt, sugar, rice, and cooking oil are shelf-stable pantry staples — which is why recipes built only from these won't show a shelf-life tag at all. There's nothing to track because, stored normally, they don't meaningfully spoil on the timescale this app plans around.

This is general planning guidance drawn from typical refrigerator storage, not food-safety certification. When in doubt, follow guidance from the Philippine FDA or your local health authority.

Curious how a specific ingredient is rated? Look it up in the Ingredient Database tab, which lists shelf life alongside cost and health tags for everything used across the recipes here.