TIY: Frugal Cleaning. Cleaning an old oven without harsh chemicals.

Oh dear! My oven is in a shockingly filthy state as I simply forget to clean it…….so a few years worth of grime have built up and baked on. I want to clean this old oven without the use of harsh chemicals so I am going to try using Bicarbonate of Soda (Baking Soda) and elbow grease. Let’s see how clean I can get it….. I should add: this isn’t a quick ‘how to’ video but rather a chatty one as I’m talking about why I’m doing this…..