Tesco's Clubcard scheme allows shoppers to earn points as they shop, these points can then be turned into vouchers for money off food or other reward partner schemes.
The hollow Tesco egg contains raisins and biscuit pieces in the milk chocolate shell and can be picked up by Clubcard holders for just £8.
The Cadbury egg is similar to the Tesco counterpart, but also contains a bag of milk chocolates.
One person said they were "running to Tesco" to try the delight, while a second said they "ate two this morning" and they tasted "so good".
Tesco shoppers can also get Clubcard prices when they have the loyalty card.