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Out of Eggs, one case

Egg substitute for breading

5 options, ranked, with the exact amount

Use thisBest of 5 options

Use Buttermilk or milk

¼ cup for every egg

Buttermilk or plain milk is the easiest stand-in for the egg dip: dredge the food in flour, dip it in the milk, then press on the crumbs. A thin coat of mayonnaise or mustard also holds crumbs well, and a slurry of equal parts flour and water is the egg-free option that grips hardest.

Verdict —
Tweak it
The tweak —
Dredge in flour first, dip, let the excess drip off, then press the crumbs on firmly.
Best for —
fried chicken and chicken tenders
Pantry —
Likely in your cupboard

One casethe full eggs card

Every option, one card

Ranked
Eggs substitutes compared
SubstituteInstead of 1 egg
Buttermilk or milkfried chicken and chicken tenders¼ cupTweak it
Flour and water slurryschnitzel and cutlets2 tbsp flour + 2 tbsp waterTweak it
Mayonnaiseoven-baked chicken and fish1 tbsp per cutletTweak it
Dijon or yellow mustardpork chops and chicken thighs2 tsp per cutletYou'll taste it
Aquafabavegan breaded tofu and cauliflower3 tbspTweak it
What changes5 options

Buttermilk or milk

none; buttermilk adds a slight tang

A wet layer for the crumbs to stick to. Buttermilk is thicker and clings better than milk.

Best for
fried chicken and chicken tenders, pork chops, fried fish
Prep
Dredge in flour first, dip, let the excess drip off, then press the crumbs on firmly.
Contains
dairy
Where it fails
Heavy crumb coatings that must survive deep frying; the crust is thinner and can slip.

Flour and water slurry

none; a slightly thicker crust

A paste that works like glue.

Best for
schnitzel and cutlets, deep-fried vegetables and tofu, egg-allergy cooking
Prep
Whisk to the thickness of heavy cream and season it with salt.
Suits
vegan
Where it fails
Nothing in particular. Use a gluten-free flour or cornstarch if wheat is a problem.

Mayonnaise

slightly rich; very moist meat

Fat and emulsifiers in one. Brushed on thin, it holds crumbs and browns well in the oven.

Best for
oven-baked chicken and fish, air fryer cutlets, parmesan-crusted chicken
Prep
Spread a thin, even layer; no flour dredge is needed.
Contains
eggs
Where it fails
Deep frying, where it melts off. Regular mayonnaise contains egg.

Dijon or yellow mustard

tangy mustard flavor, mostly mellowed by cooking

Sticky enough to hold crumbs and it seasons the meat at the same time.

Best for
pork chops and chicken thighs, baked fish, rack of lamb
Prep
Brush on a thin layer.
Suits
vegan
Where it fails
Mild foods where you do not want the mustard taste.

Aquafaba

neutral taste

The liquid from a can of chickpeas. It is viscous like egg white.

Best for
vegan breaded tofu and cauliflower, onion rings
Prep
Whisk until foamy before dipping. As a dip it needs none of the oil that is added when aquafaba replaces an egg in baking.
Suits
vegan
Where it fails
Nothing in particular; it is thinner than egg, so press the crumbs on well.

Tips for substituting eggs

4 tips
  1. Pat the food dry and flour it first. A dry, floured surface is what lets any dip stick.
  2. Let breaded pieces rest on a rack for 10 minutes before frying so the coating sets.
  3. Use one hand for wet and one for dry to keep the crumbs from clumping.
  4. For the oven or air fryer, spray or drizzle the crumbs with oil; without egg they brown less.

Questions

4 questions

What can I use instead of egg to bread chicken?

Buttermilk or milk after a flour dredge, a thin coat of mayonnaise or mustard, or a flour and water slurry. For fried chicken, buttermilk is the classic choice.

Will breading stick without egg?

Yes, if the surface is dry and floured and the dip is thick enough to cling. Rest the pieces 10 minutes before cooking.

What is an egg-free substitute for breading with an allergy?

A flour and water slurry, aquafaba, mustard or milk. Avoid regular mayonnaise, which is made with egg.

Can I use just water to bread food?

Plain water is too thin. Whisk it with an equal amount of flour or cornstarch and it works.