It’s a kind of pineapple. Chop it off on the fruit, just below the crown of the leaves. Leave a bit of the fruit attached to the leaves. Plant it indoors with just the fruit part & the stem that leads to the leaves underground. Eat the rest of the fruit & you’ll see it tastes like pineapple. Water the plant & keep in bright sun. You’ve found a rare type of pineapple that’s worth growing indoors. A new orange pineapple will grow at the crown of the leaves. Small but rare.