Storing and Ripening Yellow Fruit at Home

Key takeaways

• Climacteric fruit (banana, mango, papaya, peach, apricot, many pears) keep softening and sweetening off the plant; non-climacteric fruit (lemon, grapefruit, pineapple, cherries, most melons) are best when picked.
• To ripen faster, use a loosely closed paper bag at room temperature, optionally with a ripe banana, and check daily.
• Once fruit is at the stage you like, refrigerate it to slow further change; a banana peel darkens in the cold but the fruit inside often stays acceptable.
• Citrus keeps for several days at cool room temperature and generally weeks in the refrigerator.
• Wash whole produce before cutting, keep cut fruit cold, and discard moldy fruit.

What are the two kinds of fruit, and how does storage differ?

Good storage begins with knowing whether a fruit keeps ripening after harvest. Climacteric fruits, such as bananas, mangoes, papayas, peaches, apricots and many pears, release a natural gas called ethylene and continue to soften, sweeten and develop aroma off the plant. Non-climacteric fruits, such as lemons, grapefruit, pineapple, cherries and most melons, are essentially at their best when picked. They can lose quality on your counter, but they will not become sweeter.

This simple split explains most storage decisions. For the first group, you manage ripening speed. For the second, you slow decline. The rest of this guide applies that idea to common yellow fruits.

How do you ripen fruit faster?

To speed up ripening, place the fruit in a paper bag at room temperature and fold the top loosely. The bag traps ethylene, and ripening moves along faster. Adding a ripe banana or apple to the bag increases the effect, since those fruits give off plenty of ethylene. Check the fruit every day; it is easy to push past perfect.

• Use a paper bag, not a sealed plastic one, which traps moisture and can cause mold.
• Keep the bag away from direct sun and heat sources.
• Check firmness and aroma daily, and remove fruit as it becomes ready.

How do you ripen fruit more slowly?

Once fruit is at the stage you like, cooler temperatures slow further change. The refrigerator is useful for ripe peaches, pears, mangoes and papayas, extending their life by a few days. A banana peel will darken in the cold, but the fruit inside often stays acceptable. Keep ethylene-producing fruit separate from ethylene-sensitive produce, such as leafy greens, because ethylene can hasten yellowing and spoilage in those.

If you cannot eat everything in time, freeze it. Peeled bananas, sliced mango, peaches and papaya freeze well and are ideal for smoothies, sorbets and baking.

Bananas

Keep bananas at room temperature until they reach the stage you like. Hanging them or separating the bunch can make them last a little longer, because separating the stems reduces the concentration of ethylene around the bunch. Wrapping the crown in plastic wrap is a popular trick for slowing ripening. Once spotted, they can go in the fridge, where the peel may turn brown but the flesh will remain usable for a few days. Overripe bananas are not a loss; they are best for bread, pancakes and smoothies.

Citrus

Lemons, grapefruit and pomelos can sit at cool room temperature for several days, and in the refrigerator they generally last for weeks. Store them loose or in a mesh bag rather than a sealed plastic bag, which can encourage mold. Juice and zest freeze well. Freeze zest in a small container, and freeze juice in ice cube trays so you can drop a cube into recipes when needed. Do not freeze whole citrus if you want to use the slices fresh, as the texture will change.

Pineapple and Melon

A whole pineapple keeps for a short time at room temperature and a few days in the fridge, though it will not ripen further. Once cut, store pineapple in an airtight container in the refrigerator and use it within a few days. Cut melons should always be kept cold and covered, since cut surfaces are good growing surfaces for bacteria. Whole melons keep best in a cool place and then in the refrigerator after cutting. Wash the rind before slicing so you do not drag surface dirt through the flesh.

Pears, Peaches and Stone Fruit

Ripen firm pears and stone fruit on the counter, stem side down, and avoid stacking them so that bruises do not form. When they smell sweet and give gently, move them to the fridge if you are not ready to eat. Soft fruits are fragile; a single bruised piece can encourage mold that spreads, so inspect the bowl daily and remove any problem fruit at once.

Store or ripen: a quick guide

How do you prevent browning?

Cut apples, pears, bananas and peaches turn brown when the flesh meets air. The change is mostly cosmetic, but it looks unappetizing. A light brushing of lemon or other citrus juice, which is acidic, slows it down. You can also store cut fruit in a covered container in the refrigerator and cut it as close to serving as possible. Browning alone does not mean fruit is spoiled, but slimy texture, mold or a sour smell does.

Planning Your Fruit Bowl

A little planning prevents most waste. Buy a mix of fruit at different stages: something ready to eat today, something that will be ready in two or three days, and something firm that will last the week. Keep the bowl in a spot you pass often, because fruit that is visible gets eaten. Rotate the bowl each day, moving the ripest pieces to the front.

If you notice that a certain fruit always spoils before you finish it, buy less of it or switch to a frozen backup. Over a few weeks, you will learn how quickly each fruit goes through your household and adjust your shopping to match.

Food Safety Basics

Wash whole produce under running water before cutting, keep cutting boards for fruit separate from raw meat, and refrigerate cut fruit promptly. Discard fruit that is moldy, since mold can spread unseen through soft produce. People who are pregnant, elderly, very young or immunocompromised should ask a healthcare professional about additional precautions, particularly with pre-cut fruit and melons.

Frequently asked questions