Romesco sauce make for a great skin-saving sauce I first ate Romesco sauce at a Spanish tapas restaurant here in Houston. It has a wonderful flavor. And after looking at the ingredients, I realized it's a great skin-saving sauce also. Why do I consider it a skin-saving food? Because it matches my 3 main guidelines on eating for healthy skin. 1. Eat power. This sauce contains roasted red peppers, tomato paste, and paprika, all of which contain powerful antioxidants. It also co