Pure tung oil is a top choice for a food safe wood finish for butcher block counters. It's easy to apply, nontoxic and leaves a beautiful matte finish.
3 Easy Ways to Protect Butcher Block Counters - wikiHow Life
100 Best Diy wood countertops ideas
Adventures in Staining Butcher Block - What worked and what didn't
BERGER RED OXIDE PRIMER 1LTR, 57% OFF
Transform Your Kitchen with Refinished Wood Countertops
Breakwater Bay Yother 47 Single Bathroom Vanity
Barn wood range hood cover - the finishing touch - NewlyWoodwards
A review: IKEA butcher block countertops and Waterlox finish
John Boos 60 x 30 Inch Walnut Wood Countertop with Food Safe
NewlyWoodwards - NewlyWoodwards
1x4 poplar planks cut and laid in place in a herringbone pattern
Transform Your Kitchen with Refinished Wood Countertops