We had our toaster for several years. This is the way that a small toaster, mini interchangeable “Grill” and “Pan” on top of the stove and a coffee party in one. This seems rather difficult to find, and it was very expensive, so we want to keep it as long as it works. The thing is, it is dirty inside. We have several times a day for the last few years, you have the math. We regularly all removable parts and boil them in water, gas for cooking, so that their research is all very clean and new, but the inside raw. Proposals, such as clean on the inside, without breaking the bank? Of course we can not dive on it, wash with water, so we have some other suggestions ????????