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Seattle International Baking Company Classic Sourdough Bread
Photo from Open Food Facts, CC BY-SA

Is Seattle International Baking Company Classic Sourdough Bread kosher?

noneNo D/M/P mark read

UPC 072220101492 · verified April 15, 2026 · 4 scans · low confidence

From Open Food Facts.
Product data from Open Food Facts is available under the Open Database License.

Verdict by tradition

Ingredients as printed

Enriched unbleached wheat flour (wheat flour, malted barley flour, niacin, reduced iron, thiamin mononitrate, riboflavin and folic acid), water, yeast, vital wheat gluten, sugar, contains 2% or less of the following: salt, vegetable oil (canola and/or soy), yeast nutrient (ammonium sulphate), dough conditioners (sodium stearoyl lactylate, ascorbic acid, monocalcium phosphate), fumaric acid, sodium diacetate, lactic acid, silicon dioxide, calcium propionate (mold inhibitor), calcium sulfate, enzymes, nonfat dry milk, soy flour.

Not yet classified: vital wheat gluten

Hey Kosher reads what is printed on the package and matches it against published rulings. It is not a halakhic authority. For the final word, ask your rabbi or the certifying agency.