A blend of tomatillos, onions, peppers & spices Flavors of Mexico. Product of Mexico. Family owned. Authentic Mexican sauce. Quality transformed to salsa. Enjoy the incomparable. Flavors of our other salsas. Casa Martinez rests on a foundation of the rich culinary traditions and ancient recipes from our Mexican heritage. Our salsas are expertly crafted from fresh and flavorful - ingredients to create extraordinary varieties that will enhance the everyday enjoyment of any appetizer, entrée or side dish.