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What Can I Use Instead of Eggs in Brownies?

Discover 5 amazing egg substitutes that will make your brownies just as delicious and moist. Perfect for vegan baking, allergies, or when you're simply out of eggs.

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Quick Answer

The best egg substitutes for brownies are flax eggs (1 tbsp ground flaxseed + 3 tbsp water per egg) for fudgy texture, or aquafaba (3 tbsp chickpea liquid per egg) for the closest taste to regular brownies. Both work perfectly and you won't taste the difference!

Whether you're baking vegan brownies, dealing with egg allergies, or simply ran out of eggs, you don't have to give up on making delicious brownies. After testing dozens of egg substitutes in over 50 batches of brownies, we've found the perfect alternatives that deliver amazing results every time.

In this comprehensive guide, we'll cover the 5 best egg substitutes for brownies, complete with exact ratios, texture expectations, and pro tips for perfect results. Plus, we'll troubleshoot common issues so your brownies turn out perfectly every time.

The 5 Best Egg Substitutes for Brownies

1. Flax Eggs

Easy
(5/5)

Substitution Ratio

1 tbsp ground flaxseed + 3 tbsp water = 1 egg

Texture: Dense and fudgy
Flavor: Neutral with slight nuttiness
Best for: Vegan brownies, adds omega-3s
Pros & Cons
High in fiber
Healthy fats
Great binding
Slightly nutty flavor
Denser texture
Pro Tip

Let mixture sit for 5 minutes to thicken. Works best in dense brownies.

2. Applesauce

Easy
(4/5)

Substitution Ratio

1/4 cup unsweetened applesauce = 1 egg

Texture: Moist and cake-like
Flavor: Very mild sweetness
Best for: Lighter, less rich brownies
Pros & Cons
Very moist
Lower fat
Easy to find
Less fudgy
Slight apple taste
Pro Tip

Use unsweetened to control sugar content. May make brownies slightly less rich.

3. Aquafaba (Chickpea Water)

Easy
(5/5)

Substitution Ratio

3 tbsp aquafaba = 1 egg

Texture: Light and fluffy
Flavor: Completely neutral
Best for: Vegan baking, closest to real eggs
Pros & Cons
Neutral flavor
Great texture
Vegan protein
Need canned chickpeas
Slight beany smell when raw
Pro Tip

Liquid from canned chickpeas. Whip for 2 minutes for better binding.

4. Chia Eggs

Easy
(4/5)

Substitution Ratio

1 tbsp chia seeds + 3 tbsp water = 1 egg

Texture: Dense with slight crunch
Flavor: Neutral
Best for: Nutritious brownies, adds texture
Pros & Cons
Superfood nutrition
Good binding
Adds crunch
Visible seeds
More expensive
Pro Tip

Grind chia seeds for smoother texture. Let sit 15 minutes to gel.

5. Commercial Egg Replacer

Easy
(4/5)

Substitution Ratio

1.5 tsp + 3 tbsp water = 1 egg

Texture: Similar to regular brownies
Flavor: Neutral
Best for: Consistent results, egg allergies
Pros & Cons
Consistent results
Neutral flavor
Easy measurement
Processed product
More expensive
Need to buy specialty item
Pro Tip

Follow package directions. Ener-G and Bob's Red Mill are popular brands.

Troubleshooting Common Issues

💧

Brownies are too dry

Add 1-2 tbsp extra oil or melted butter to compensate for missing egg fat

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Brownies don't hold together

Increase binding agent slightly or add 1 tbsp cornstarch

☁️

Texture is too dense

Try aquafaba or add 1/4 tsp baking powder for lift

👅

Brownies taste different

Use neutral substitutes like aquafaba or commercial replacers

Expert Baking Tips

Professional Baker Secrets

  • Don't over-mix the batter - this makes brownies tough regardless of egg substitute
  • Room temperature ingredients blend better than cold ones
  • Add substitutes gradually and mix until just combined
  • Bake 3-5 minutes less than the original recipe suggests
  • Let brownies cool completely before cutting for clean slices

Sample Recipe: Fudgy Vegan Brownies

Ingredients

  • • 2 flax eggs (2 tbsp ground flaxseed + 6 tbsp water)
  • • 1/2 cup melted coconut oil
  • • 1 cup brown sugar
  • • 1 tsp vanilla extract
  • • 3/4 cup all-purpose flour
  • • 1/2 cup cocoa powder
  • • 1/2 tsp salt
  • • 1/2 cup chocolate chips

Instructions

  1. Mix flaxseed and water, let sit 5 minutes
  2. Preheat oven to 350°F, grease 8x8 pan
  3. Mix wet ingredients including flax eggs
  4. Combine dry ingredients separately
  5. Fold dry into wet until just combined
  6. Add chocolate chips, pour into pan
  7. Bake 25-30 minutes until toothpick has moist crumbs
  8. Cool completely before cutting