I made a mushroom loaf today, basically pureed an onion and some mushrooms in my Magic Bullet, added 12 minced button and 3 portabello mushrooms, assorted spices and 6 heaping tablespoons of whole wheat flour. I cooked it in the oven at 475 for 20 minutes and then at 250 for 20 minutes, while it's nice and crispy outside it's kind of sticky and gooey inside. Tips for next time? More flour? Lower heat? Breadcrumbs?