Mars Chocolate North America announced that it is expanding its product portfolio to satisfy consumers, whether they're seeking a delicious and amazingly satisfying snack (goodnessknows® Snack Squares), a rewarding treat (SNICKERS® Brand Mixed Nuts Bar), a substantial bite (COMBOS® Baked Snacks Sweet & Salty Chocolate Fudge Pretzel), or a favorite in a new format (M&M'S® Brand To-Go Bottles).