1. Trader Joe’s Organic Mango Passion Granola  Each serving has four grams of fiber, six grams of protein and an utter lack of things like cholesterol, trans fats and artificials. The clusters of oats give it a satisfying, substantive crunch and the mango pieces provide a sweet-tart chew – enough to evoke a good deal of passion among its admirers. 2. Trader Joe’s Multigrain British Muffins Not only do they have all the great taste and convenience of English muffins, they also boast a good dose of multigrain nuttiness. Each British Muffin contains much more fiber than the average English muffin. 3. Trader Joe’s Steelcut Oatmeal (found in frozen section.)…