Classic craft with a modern edge
Chef Ralph Hermans leads the kitchen at La Source, bringing a composed style that blends classical elegance with modern creativity. His career took him through top Limburg kitchens such as Kasteel Wittem, Toine Hermsen and De Kristalijn, followed by his own Rantrée. In 2025 he joined La Butte aux Bois, first alongside his predecessor, then as the driving force behind La Source. He cooks with more calm and clarity today, leaving space for renewal while keeping the plate focused on flavour, harmony and detail.
“Every flavour tells a story; my job is to bring that story to life with precision and passion.”
La Source
JREJRE-Jeunes Restaurateurs
Lanaken, Belgium
La Source brings a fresh culinary identity to La Butte aux Bois in Lanaken, shaped by classic gastronomy and modern creativity in equal measure. Chef Ralph Hermans cooks with the season and the product as his starting point, keeping flavours pure, clear and precise. Expect refined plates with subtle surprises, built on craft and balance rather than show. Inspired by the surrounding landscape of National Park Hoge Kempen, La Source pairs calm luxury with warm hospitality, placing the guest at the centre from the first welcome to the final course.
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