100% Natural. Just Enough Fresh Additions for Truly Homemade. No Added Salt or Preservatives. Gluten Free. Thick and Satisfying, Easy Stove or Slow Cooker Preparation!. Frontier Soups’ Hearty Meals line has grown from the original 6 to 20 gourmet mixes. These soups make wholesome and delicious meals for families and friends. The mixes contain all natural, premium dried ingredients with no added salt or preservatives. The easy-to-follow recipes with all the seasonings in the package make home cooking simple and fun. A few grocery additions complete each meal. Soup so good, you’ll call it dinner!