For the price of 13.47 euro you can get 3 meals in the best restaurants in Rotterdam which are pre-ordered through MenuBlender platform. You can choose a takeaway or eat-in option.
With MenuBlender subscription you can get €8-12 lunch/dinner meals from the best restaurants in Rotterdam for only €6 (with this link for 4.49). At the moment almost 70 restaurants in town are listed on the platform, you can see all the meals and restaurants on the website. https://menublender.com/subscription