Sautee onions and garlic in butter until translucent. Mix powders with milk and carrot puree and add to pan, whisking to combine. When the mixture begins to boil, slowing whisk in grated cheese. Boil for one minute to ensure proper thickness. Use low heat so as not to break the sauce.
1917 Kombu Extract Powder- provides a big savory boost and highlights the sharpness of the cheddar. It enhances the mouthfeel and allows the onion and garlic to come through more, further highlighting the sauces uniqueness.