Tres Leches Style Soaked Sponge Cake Topped with Whipped Icing and Cake Crumbs, Tres Leches

skim milk, sugar, enriched bleached wheat flour with added zinc (flour, niacin, iron as ferrous sulfate, zinc oxide, thiamine mononitrate, riboflavin, folic acid, enzyme, ascorbic acid added as a dough conditioner, water, high fructose corn syrup, corn syrup, hydrogenated palm kernel oil, contains less than 2% of the following: palm kernel oil, palm oil, leavening (calcium carbonate, baking soda, aluminum sodium sulfate, mono-calcium phosphate, sodium acid pyrophosphate, salt, sodium caseinate, cinnamon, modified cornstarch, dipotassium phosphate, polysorbate 60, artificial flavor, to preserve freshness (potassium sorbate, sodium propionate, tbhq, citric acid, fumaric acid, carbohydrate gum, cellulose gum, natural flavor, xanthan gum, carrageenan, artificial colors (yellow 5, yellow 6, red 40, colored with (beta carotene, soybean oil