I just made some spinach balls to go into the oven in a couple hours (firming in fridge now). Basic ingredients (spinach, parm, breadcrumbs, eggs, etc). I made a lot though, and I'm wondering if it will affect the outcome if I crowd them in the oven, which I'm tempted to do bc I have a lot of balls to cook to take to a party this evening. I know some things in oven need space (like broccoli when roasting), while others don't. These balls call for 20 minutes at 350. I know I'm not roasting but will there be an issue if I crowd them or do I need to space them out at least an inch? Thanks!