You know when the craving for banana bread strikes, but your bananas are still… green? I’ve been there a few times, and there is just nothing worse. Of course, you could simply wait 5–7 business days for your bananas to finally be ready, but I also have four easy hacks to help speed up the process.

In this guide, we’ll walk through four easy methods for how to ripen bananas quickly, plus a few tips on why bananas ripen the way they do.

Why Do Bananas Ripen the Way They Do?

First, a bit of science. Bananas ripen through a natural process triggered by a plant hormone called ethylene. As bananas produce ethylene gas, it signals the fruit to break down starches into sugars, soften the flesh, and develop that familiar yellow color and sweet flavor. Every method for how to ripen bananas quickly works by either boosting ethylene exposure or applying heat to speed up the chemical reactions involved in ripening.

Method 1: The Oven Method

If you need ripe bananas asap for a recipe, the oven method is your best bet. It won’t make bananas taste like fresh-ripened fruit, but it perfectly mimics the soft, sweet texture needed for baking.

Steps:

1. Preheat your oven to 300°F.
2. Place unpeeled bananas on a baking sheet lined with parchment paper or foil.
3. Bake for 15–20 minutes, until the peels turn black and the bananas feel soft.
4. Let them cool for a few minutes before peeling (they’ll be hot inside).

This method is ideal for banana bread, muffins, or pancake batter, since the heat concentrates the natural sugars and produces a deeper banana flavor.

Method 2: The Paper Bag Method

If you don’t need you bananas immediately, this is one of the best ways to ripen bananas. Usually within 24 hours your bananas will be perfectly ripened and ready to bake with, or snack on.

Steps:

1. Place bananas in a brown paper bag.
2. Fold the top over loosely to trap ethylene gas while still allowing some airflow.
3. Leave the bag at room temperature for 1–2 days.

Pro tip: Add an apple or another ripe banana to the bag. These fruits release extra ethylene gas, speeding up the process even further.

Method 3: The Fruit Bowl Method

The fruit bowl method is my method of choice – I usually just keep my bananas in my fruit bowl with everything else. That way if I bring them home green, they ripen quickly and naturally.

Steps:

1. Place bananas in a bowl with one or two apples, pears, or avocados (ethylene-producing fruits).
2. Leave the bowl uncovered at room temperature.
3. Check daily; most bananas will ripen within 1–3 days.

This method is slower than the paper bag trick since the ethylene isn’t trapped, but it’s an easy, no-equipment option if you just want to leave them on the counter.

Method 4: The Warm Water Bath (Quickest Non-Oven Method)

For a faster option that doesn’t involve turning on the oven, try a warm water bath. Disclaimer – this would be my last resort! It will soften them significantly, but you won’t get the ripe sweetness that you might get from the other methods.

Steps:

1. Fill a large bowl with warm (not boiling) water.
2. Submerge the unpeeled bananas completely.
3. Let them soak for 10–15 minutes.
4. Dry them off and check for softness; repeat if needed.

While this method won’t make bananas as sweet as the oven method, it noticeably softens the peel and flesh, making them easier to eat right away.