What if you need two eggs for brownies and have none?

1. Applesauce: Substitute 1/4 cup of applesauce for each egg required. This will add moisture and richness to the brownies.

2. Mashed Banana: Substitute 1/4 cup of mashed banana for each egg required. Bananas will provide moisture and sweetness to the brownies.

3. Flaxseed: Combine 1 tablespoon of flaxseed meal and 3 tablespoons of water for each egg required. Let it sit for a few minutes until it forms a gel-like consistency, then use it as an egg replacement. Flaxseed will add some fiber and nutty flavor to the brownies.

4. Chia Seeds: Similar to flaxseed, combine 1 tablespoon of chia seeds and 3 tablespoons of water for each egg required. Let it sit until it forms a gel, then use it as an egg substitute. Chia seeds will provide a slightly crunchy texture and some omega-3 fatty acids to the brownies.

5. Silken Tofu: Use 1/4 cup of silken tofu, which has a smooth and creamy texture, for each egg required. Tofu will add moisture and richness to the brownies.

Remember to adjust the other ingredients in your brownie recipe accordingly when using any of these egg substitutes. You can find many eggless brownie recipes online.

Egg substitutions may alter the texture and taste of your brownies, so it's a good idea to test a small batch before making a larger one to see if you prefer the results.