Ice Cream, kosher?

Question

Dear Rabbi, Are the following ice-cream flavors kosher? Ice Cream #1: Ice Cream Base (Milk, Cream, Sugar, High Fructose Corn Syrup, Corn Syrup, Whey, Nonfat Dry Milk Solids, Guar Gum, Mono and Diglycerides, Calcium Sulfate, Salt, Cellulose Gum, Polysorbate 80, Carrageenan, and Polysorbate 65); Pure Vanilla Extract. Ice Cream #2: Ice Cream Base (Milk, Cream, Sugar, High Fructose Corn Syrup, Corn Syrup, Whey, Nonfat Dry Milk Solids, Guar Gum, Mono and Diglycerides, Calcium Sulfate, Salt, Cellulose Gum, Polysorbate 80, Carrageenan, and Polysorbate 65); Chocolate Chips (sugar, coconut oil, cocoa processed with alkali, cocoa, milkfat, soya lecithin (an emulsifier) and natural flavors); Pure Peppermint Extract. Ice-Cream #3: Ice Cream Base (Milk, Cream, Sugar, High Fructose Corn Syrup, Corn Syrup, Whey, Nonfat Dry Milk Solids, Guar Gum, Mono and Diglycerides, Calcium Sulfate, Salt, Cellulose Gum, Polysorbate 80, Carrageenan, and Polysorbate 65); Dutch Process Cocoa Powder (processed with alkali); Sugar; Pure Vanilla Extract; Salt; Roasted Almonds; Chocolate Chips (sugar, coconut oil, cocoa process with alkali, cocoa, milkfat, soya lecithin (added as an emulsifier) and natural flavors). Ice-Cream #4: Ice Cream Base (Milk, Cream, Sugar, High Fructose Corn Syrup, Corn Syrup, Whey, Nonfat Dry Milk Solids, Guar Gum, Mono and Diglycerides, Calcium Sulfate, Salt, Cellulose Gum, Polysorbate 80, Carrageenan, and Polysorbate 65); Roasted and Salted Pecans; Toffee Flavor (corn syrup, sugar, butter, water, salt, lecithin and caramel color); Butter Flavor (water, propylene glycol, gum, natural and artificial flavor).