Delouis Mayonnaise were an Official Partner of National Picnic Week
Delouis offers the true taste of French mayonnaise; an exquisite combination of premium ingredients and simplicity.
Serve with a dollop of…
Add a little luxury to your picnic during Picnic Week with our delicious range of Authentic French mayonnaises and sauces. Available at selected Waitrose stores nationwide, or shop online with Ocado.