The answer to 'why is my kitchen dirty' is that there are several common causes, including not cleaning regularly, improper cleaning methods, and buildup of grease and food particles. Symptoms may include visible dirt, grime, or stains on surfaces, unpleasant odors, and an overall feeling of uncleanliness.
To address a dirty kitchen, start by establishing a regular cleaning routine. This should include wiping down counters, appliances, and cabinets daily, and doing a more thorough cleaning of the floor, sink, and other areas weekly or bi-weekly. Use appropriate cleaning products and techniques, such as degreasers for stubborn grease and stains. If the problem persists or you're unsure of the best approach, it may be best to call in a professional cleaning service to deep clean your kitchen and identify any underlying issues.