Protect counters and floors with drop cloths secured with painter's tape. You can even tape the drop cloths, if they are the lightweight plastic type, directly to walls or baseboards.
Pour some water-based glazing base liquid into a mixing container.
Squeeze burnt umber tint into the container. Mix well with a stirring stick.
Swab a tiny bit of mixed glaze onto a part of the cabinet with a paint brush. Determine if it is too opaque, too transparent or just right. Wipe it off immediately with a rag. Add glazing liquid to lighten the mixture, burnt umber tint to darken it.
Paint on glaze with a three-inch paintbrush. Work quickly, doing one door (or section) at a time. Use hatching strokes. The strokes will make a lovely diagonal pattern. For different effects, feel free to use vertical, swirling, or other directional strokes, depending on whether you want consistency or a more weathered look.