Yes! A terracotta clay pot baked into an oven isn't simply difficult; it's not even safe! This process requires lots of patience since clay pot doesn't bake evenly until baked hard as hard baked terracotta clay pots might crack or break apart during baking process (due lack of heat transfer). But if you don't want it badly broken or cracked then try these tips below before baking your terracotta clay pot into an oven… You should start by preheating your oven before putting anything into it because terracotta clay absorbs heat well (this makes clay dry fast) so start preheating while putting stuff into an oven if it's small (and try not put big things together) like small terracotta clay pots then place small stuffs together (earthenware clay pots are best baked together) if they are separate then put them together one by one.. Then let them bake until its completely dry from outside… And then they might break because baking process