Here’s where it gets fun. You can swap eggs with things you probably already have in your pantry. Breadcrumbs soaked in milk is an old trick that works like a charm.
Just mix half a cup of breadcrumbs with a quarter cup of milk (or water, or broth—whatever you’ve got). Let it sit for five minutes until it turns into a paste. That paste is your new glue.
Another easy swap: mashed potatoes. Leftover mashed potatoes are a meatloaf hero in disguise. They add moisture and hold everything together without anyone knowing the difference.
I once used a spoonful of plain yogurt in a pinch. The loaf was tender and juicy, and nobody asked questions. Just keep it plain—nobody wants berry-flavored meatloaf.
The “Oops, I Used Oatmeal” Option
Rolled oats (not the instant sugary kind) work brilliantly as a binder. They soak up moisture and puff up a bit during baking.
Throw in a third of a cup of oats for every pound of meat, and add an extra splash of broth or ketchup. The result is a meatloaf that’s surprisingly hearty and a little rustic.
Your grandma might raise an eyebrow, but your taste buds will thank you. Oats are the quiet overachiever of the pantry.
Do I Put Egg In Meatloaf at Melissa Trexler blog