Garnacha's a Spanish name that may refer to:*Garnacha / Garnatxa, synonyms of Grenache, a red wine grape. Garnacha Blanca, a white wine grape. Garnacha Tintorera, a synonym of Alicante Bouschet. Garnacha, "street" foods, especially in Mexico. In Oaxaca, it's an actual dish: a small corn tortilla fried with shredded meat, cheese, lettuce or a prepared type of cabbage topping.… (More on Garnacha)