Preheat oven to 350F. If using a really lean meat, prolly wanna use some non-stick spray on the loaf pan.
Mix everything except ~1/2 C marinara sauce together. Place in loaf pan and either shape or prolly better, press so that it’s even across the loaf pan.
Bake for 25 minutes, then add remaining marinara sauce and bake another 25 minutes or until internal temp is correct for whatever meat you’re using – 160F for ground beef, 165F ground turkey.
Recipe Notes
Work in progress – haven’t made one of these meatloafs for quite a while!