The kitchen cabinets are sticky and greasy after not being cleaned for over 3 years. How can I tackle this?

Step 7: Polish and Maintain Your Cabinets
To add an extra level of shine and protect the wood, consider applying a wood polish in accordance with the manufacturer’s guidelines. From now on, to avoid another heavy buildup of grease, wipe down the cabinet surfaces with a mild cleanser once a week.
Conclusion
With patience and elbow grease, you can transform your sticky and greasy kitchen cabinets into a sparkling part of your home once again. Remember to maintain a regular cleaning routine to keep them looking their best and to prevent future buildup. Happy cleaning!