3-Ingredient Homemade Vanilla Syrup (Coffee Shop Secret at Home) Stop buying expensive syrups. This homemade vanilla syrup takes 3 simple ingredients and about 5 minutes to make. It’s perfect for iced lattes, hot coffee, cold brew, or even drizzling into oatmeal and smoothies. Clean ingredients, simple method, and the flavor is better than store-bought. Once you make it, you’ll never go back. homemade vanilla syrup, coffee syrup recipe, vanilla syrup for iced coffee, DIY coffee syrup, simple syr