To prevent cracking while boiling:
Add a pinch of salt or a splash of vinegar. If the shell cracks, it helps the white coagulate faster.
Why some eggs are harder to peel:
Very fresh eggs have a pH that makes the shell cling more tightly. After a few days in the fridge, they peel more easily.

Healthier Ways to Cook Eggs
Good options include boiling, scrambling, or cooking on a griddle without inflammatory oils. Avoid frying them in vegetable oils such as sunflower or corn oil, which oxidize quickly and can promote inflammation.
If you need cooking fat, choose:
- Olive oil (on moderate heat)
- Avocado oil
- Ghee, occasionally
Safe Homemade Mayonnaise with Cooked Egg
Ingredients:
1 hard-boiled egg, oil (amount to taste), lemon juice, mustard, salt, and optional garlic.
Instructions:
Blend all ingredients until thick.
For a nutritious twist, replace the oil with avocado for a creamy green version.
Storage:
Refrigerate and consume within 3–5 days. Discard if the smell, texture, or color changes.
Handled properly, eggs remain a simple, affordable, and extremely nutritious food. Store them correctly, avoid consuming them raw, and cook them with healthier methods to enjoy all their benefits safely.