Creme caramel crumb cake

Cake base; (sugar, enriched flour (wheat flour, niacin, iron, thiamin mononitrate, riboflavin, folic acid), soybean oil, modified corn starch. contains 2% or less of: whey, leavening (baking soda, sodium acid pyrophosphate), salt, sorbitan monostearate, nonfat milk, vital wheat gluten, polysorbate 60, xanthan gum, guar gum, mono and diglycerides, natural flavor, soy flour, egg), brown sugar, whole eggs, soybean oil, water, butterscotch chips (sugar, palm kernel and palm oils, whey, nonfat milk, soy lecithin, natural flavor, artificial color (blue 2 lake, yellow 5 lake, yellow 6 lake), pure vanilla), toffee (sugar, palm oil, butter, almonds (roasted in cocoa butter and/or sunflower oil), salt, artificial flavor, soy lecithin), sour cream (grade a cultured cream), condensed milk (whole milk, sugar), caramel syrup (cane sugar, water, natural caramel flavor), butter, cinnamon, enriched wheat flour ((niacin, reduced iron, thiamin, riboflavin, folic acid), malted barley flour), natural & artificial vanilla flavor