Homemade Tomato Salsa with Chips

Heat the olive oil in a large skillet over medium-high heat. Add the diced onion and saute until translucent, about 5 minutes. Add the minced garlic and simmer for another 1 minute. Transfer to a bowl and let cool. In a medium bowl, combine the chopped tomatoes, onion mixture, fresh lime juice, chopped fresh cilantro (optional) and ground chili pepper, garlic powder, salt and pepper.Smart sauce: Choose a brand of chips that contains no more than 150 calories per ounce (that's about 16 chips, depending on the brand) or 150 milligrams of sodium and at least 2 grams of fiber. Also make sure that the chips are trans-fat-free and contain less than 8 grams of fat in total.