Habanero chilies are small but pack a fiery heat, known for their intense spiciness that can range from 100,000 to 350,000 Scoville Heat Units. Beyond their heat, they have a fruity, slightly citrusy flavor with hints of tropical sweetness. When used fresh, habaneros add a bold kick to salsas, hot sauces, and marinades. Cooking them mellows their heat somewhat but still imparts a sharp, pungent spice. Their vibrant orange or red color also makes them a visually striking ingredient in dishes like stews, curries, and spicy grilled meats.