If you know you need an IP PIN to file your taxes and you lost your CP01A letter (or never received it), you can: 1  Retrieve your IP PIN online at the IRS's Get an IP PIN site; or. 2  Call the IRS at 1-800-908-4490 to have your IP PIN mailed to you. However, this can take up to 21 days.
1 Corn-used for a variety of food including tortillas, quesadillas, tamales, chimichangas, soups, etc. 2  Chiles and peppers-with over 100 varieties of chiles, there are plenty of uses in Mexican cuisine, from mild to hot, including as a spice for salsa. 3  Tomatoes-used in a wide variety of dishes.exican food is, of course, not always heavily spiced or piquant, but chiles are a common ingredient. They may be raw, smoked, or dried, but are seldom used in their powdered form. Cayenne chili, commonly found in a dried form, is not frequently used in Mexican cooking (cayenne chiles are actually quite hot).
Menudo, a stew of tripe and hominy, is also an authentic dish. Cheese is also used in Mexican cooking, but usually not the processed cheese food often used in the U.S. Manchego, for instance, is a very popular cheese in Mexico.A variety of sweets, often flavored with honey or cocoa, are also included in Mexican cuisine.arlic is often used in Mexican foods. A plate of enchiladas topped with salsa verde and a side of Mexican rice contain many of the typical ingredients found in Mexican dishes. Mexican food is a mix of the Spanish cuisine brought by the conquistadors and native dishes of the Mayans and Aztecs.