DO NOT seal your butcher block ever. Wood has an enzyme that kills bacteria and when you seal it that no longer works. A good food grade oil is all you need not mineral oil . Ikea actually has a great product I have used for years on my butcher block counters . The counters in this pic are 17 yrs old I ran a catering biz from that kitchen for 8 trs and they counters still look like new the area around the sink I oiled more often
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black counters, shelves over windows
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