How big should a jalapeno pepper be before you pick it?

The size of a jalapeno pepper at harvest will depend on the desired outcome. For fresh consumption or pickling, jalapeno peppers are typically picked when they are around 2 to 3 inches long and have a firm texture. If the peppers are left on the plant longer, they will continue to grow and turn red. Red jalapenos are often used for making dried chili powder or sauces. Some people prefer to pick the peppers while they are still green and then roast or smoke them to enhance their flavour. Ultimately, the best time to pick jalapeno peppers is when they have reached the desired size, colour and flavour profile for the intended use.