When it comes to adding heat to dishes, several spices can turn up the temperature in your cooking. One of the most popular choices is chili powder, which can range from mild to extremely hot depending on the variety of chilies used. Another favorite is cayenne pepper, known for its fiery kick. For those looking for a more complex heat, try using paprika, which comes in sweet, smoked, and hot varieties. Red pepper flakes are another great option, often used in Italian and Mediterranean dishes for a punch of heat. If you prefer a more exotic touch, consider using spices like cumin, coriander, or even a dash of curry powder, which can add both heat and depth of flavor to your dishes. When shopping for these spices, look for a reputable food spices store in California to ensure you're getting high-quality products for your culinary adventures.