L’igloo restaurant/bar has some excellent reviews. Situated in Meribel centre just 100m uphill from the tourist office. As shown it has an actual L’igloo built inside. Fabulous for large groups!
Note that during school holidays many restaurants now try to have 2 sittings. The earlier one around 7pm is more suitable for families with children. The later one 8.30pm – 9pm is more suitable for adult groups.