Crispy Cereal Marshmallows Recipe

Name: Crispy Cereal Marshmallows Recipe
Ingredients: 3/4 ounce gelatin; 12 ounces cold water; 1 ounce rolled or steel cut oats (omit for gluten free); 1 Tahitian vanilla bean, split and scraped, seeds reserved; 6 ounces homemade corn simple syrup, (see recipe below) preferably made a day or two in advance; 15 ounces sugar; 1/4 teaspoon salt; 2 teaspoons vanilla extract; 1/8 teaspoon orange flower water; 1/16 teaspoon almond extract (about 2 drops); optional: food coloring; For the Corn Simple Syrup; 14 ounces corn cobs (from about 4 ears), sliced into 1-inch thick rounds; 42 ounces water, preferably filtered; 1 vanilla bean, split and scraped; 36 ounces sugar; 2 teaspoons salt