Place the eggs in a medium saucepan; cover with water by about 1/2 an inch. Add the baking soda. Place on the stove and bring to a boil.
Once boiling, set a timer for 12 minutes.
When your timer dings, remove from the stove and immediately add the eggs to a bowl of cold water. After about 10 minutes, remove eggs from water and chill in the fridge until eggs are cool to the touch.