Blueberry Cream Cheese Swirl Coffee Cake

cake base (sugar, enriched wheat flour bleached [flour, niacin, reduced iron, thiamin mononitrate, riboflavin, folic acid, modified food starch, soybean oil, leavening [baking soda, sodium aluminum phosphate, natural and artificial flavor, salt, sodium stearoyl lactylate, soy flour, vital wheat gluten, whey, cream cheese filling (water, cream cheese [cream, skim milk, lactic acid, salt, xanthan gum, locust bean gum, sugar, corn syrup, modified food starch, palm oil, contains 2% or less of the following: natural & artificial flavor, salt, lactic acid, titanium dioxide, benzoic acid, potassium sorbate, blueberry filling (water, high fructose corn syrup, modified food starch, dehydrated apples preserved with sodium sulfite, natural and artificial flavor, sodium benzoate, sodium propionate, potassium sorbate, salt, citric acid, lemon juice concentrate, red 3, red 40, blue 1, water, soybean oil, bleached enriched wheat flour (wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid, enzyme, powdered sugar (sugar, cornstarch, margarine (palm oil, water, soybean oil, salt, soy lecithin, sodium benzoate, citric acid, natural and artificial flavor, beta carotene, vitamin a palmitate, whey, egg extender (enriched wheat flour [wheat flour, niacin, reduced iron, thiamin mononitrate, riboflavin, folic acid, soybean oil, contains 2% or less of: carboxymethylcellulose, soy lecithin, salt, sodium bicarbonate, annatto extract, turmeric, sugar, palm oil, citric acid, potassium sorbate, salt