Is BLUEBERRY MORNING CRUMB KAKE vegan?

cake: sugar, enriched wheat flour (wheat flour, malted barley flour, niacin, iron, thiamine mononitrate, riboflavin, folic acid), eggs, water, soybean oil, blueberries, butter, contains 2% or less of the following: modified corn starch, whey, mono and diglycerides, baking powder (baking soda, sodium aluminum phosphate), salt, vital wheat gluten, sodium stearoyl lactylate, sorbitan monostearate, calcium acetate, nonfat milk, xanthan gum, guar gum, corn starch, polysorbate 60, partially hydrogenated soybean oil, sunflower oil, natural & artificial flavor, soy lecithin. crumb topping: enriched wheat flour (wheat flour, malted barley flour, niacin, iron, thiamine mononitrate, riboflavin, folic acid), palm oil, soybean oil, water, salt, mono & diglycerides, lecithin, sodium benzoate (preservative), artificial flavor, colored with beta carotene), sugar, rolled oats, brown sugar, salt, natural & artificial flavor.

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