Assuming you would like a blog post discussing food preparation activities:
Food preparation activities can be any number of things, but typically involve some form of chopping, slicing, dicing, or mincing. This can be done by hand with a knife, or with the help of a food processor. Other common food preparation activities include mixing ingredients together (such as when making a cake or dough), boiling water for pasta, and grilling meat.
There are endless possibilities when it comes to what can be considered a food preparation activity. It really just depends on what you're looking to make. Some recipes will call for more complex prep work than others. But regardless of what you're making, taking the time to properly prepare your ingredients is always important!