Navigating the Cereal Aisle Gluten-Free
Breakfast cereal is one of the most treacherous aisles for GF shoppers. What seems like it should be a simple food — toasted grain flakes — is filled with gluten traps: barley malt flavoring, wheat-based flours used as binders, and frequent cross-contamination in shared manufacturing facilities.
This guide helps you find cereals labeled gluten-free and understand which popular brands are and aren't suitable for a GF diet.
Common Gluten Traps in Cereals
Barley Malt Flavoring
This is the biggest issue. Many cereals — even ones made primarily from rice or corn — contain barley malt extract or barley malt flavoring for sweetness and flavor. This makes them not gluten-free despite appearing to be GF grains.
Historically NOT gluten-free because of barley malt:
- Corn Flakes (original recipe contains barley malt)
- Rice Krispies (original barley malt recipe)
- Frosted Flakes (malt flavoring)
- Cocoa Puffs (wheat starch)
- Kix
- Many other "kids' cereals"
Always check the ingredient list for: malt, barley malt, malt extract, malt flavoring, malt syrup.
Wheat-Based Thickeners
Some cereals use wheat flour or wheat starch as a minor ingredient or as a coating.
Cross-Contamination
Many cereal factories process both GF and gluten-containing cereals on shared equipment. Even if the formula contains no gluten, contamination can reach harmful levels.
Cereal Brands Labeled Gluten-Free
Each brand below says on its own site that these products are gluten-free. Recipes and labels change, so check the box you buy.
Chex Cereals (General Mills)
On chex.com, these varieties list "Gluten-free" in their product highlights:
Not every Chex is gluten-free. The Wheat Chex page says: "Wheat Chex is not gluten-free."
Bob's Red Mill
Labeled gluten-free on the product pages. Bob's Red Mill says it has "a separate 58,200 square foot gluten free facility" (Bob's Red Mill, gluten free).
- Gluten Free Rolled Oats (for oatmeal, a breakfast grain rather than a cold cereal)
- Gluten Free Muesli
- Organic Creamy Buckwheat (a hot cereal)
Nature's Path Organic
Labeled gluten-free on the product pages:
- Mesa Sunrise
- Whole O's, made with whole grain rice and corn
- Old Fashioned Gluten Free Oatmeal
Only some Love Crunch granolas are gluten-free, for example Strawberry Cheesecake Gluten Free Granola. Check the bag for a gluten-free label.
Purely Elizabeth
Its FAQ says: "We use only certified gluten-free oats and follow a strict process for gluten testing."
Three Wishes
Its FAQ says: "All Three Wishes products are gluten-free."
Hot Cereal Options
Gluten-free oatmeal: Bob's Red Mill sells rolled and steel cut oats labeled gluten-free. Ordinary oats often pick up wheat, barley or rye, so buy oats labeled gluten-free. Bob's Red Mill also notes that "a tiny fraction of the population cannot tolerate even the purest gluten free oats" (Gluten Free Steel Cut Oats), so ask your clinician before adding oats if you have celiac disease.
Quinoa flakes: Cook like oatmeal but from quinoa. Higher protein, slightly different texture.
Creamy buckwheat (Bob's Red Mill Organic Creamy Buckwheat): Smooth, mild, nutritious.
Amaranth porridge: Tiny seeds cooked with milk or water; excellent nutrition.
Teff porridge: Ethiopian-style hot cereal; earthy, nutritious.
Polenta: Savory or sweet corn porridge.
Tips for GF Cereal Shopping
- Always check the label, not just the grain list: A cereal can be made from corn or rice and still contain gluten if it uses barley malt.
- Look for a gluten-free label: In the United States, a food labeled gluten-free must contain less than 20 parts per million of gluten (FDA, Gluten and Food Labeling). A certification mark adds a third-party check.
- Check the allergen statement: If the product "contains wheat," it's not GF. However, barley and rye are not required allergen disclosures in the US, so you must also check the ingredient list.
- Watch serving sizes: Many cereals seem healthy but have significant added sugar. Look for cereals with less than 8g sugar per serving if you're watching sugar intake.
- Read cereal bars and granola bars separately: Many granola bars use oats that are not labeled gluten-free, or have wheat-based coatings.