Is Idahoan Au Gratin Homestyle Casserole Box - 4 Oz Soy Free?

No. This product is not soy free as it lists 1 ingredient that contains soy.

Why it's not soy free

  • soybean oil

soybean oil

Dietitian note

Soy protein isolate is a concentrated form of plant-based protein extracted from defatted soybean meal and commonly used to boost protein content in processed foods and supplements. It retains allergenic soy proteins that can provoke IgE-mediated responses in sensitive individuals. Avoidance is essential on a soy-free diet to prevent adverse allergic reactions and inadvertent exposure to soy allergens.

Note by Vanessa Vargas, RDN, LDN

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Ingredients

Idaho Potato Slices, Modified Corn Starch, Salt, Maltodextrin, Whey, Coconut Oil, Dried Onion, Buttermilk Powder, Dried Garlic, Cheddar and Blue Cheese (Pasteurized Milk, Cheese Cultures, Salt, Enzymes), Soybean Oil, Sunflower Lecithin, Natural Flavors, Xanthan Gum, Sugar, Parsley, Spice, Annatto Extract (Color), Paprika Extract (Color), Freshness Preserved by Sodium Bisulfite.

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Often paired with Soy Free

Gluten FreeYes

Yes! The manufacturer claims that this product is gluten free.

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Dairy FreeNo

No. This product is not dairy free as it lists 6 ingredients that contain dairy.

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Where to buy

Idahoan Au Gratin Homestyle Casserole Box - 4 Oz is available at 9 retailers

AlbertsonsVonsJewel-OscoKrogerRalphsSafewayMariano'sPick 'n SaveFry's

About this product

Vegetable · Powder

Flavor
SavorySaltyGarlickyUmami
Texture
DryPowdery
Commonly used for
Side DishMeal Prep
Soy Free? Idahoan Au Gratin Homestyle Casserole Box - 4 Oz | Spoonful