Food & Beverage Industry - Paella Preparation - The document highlights the importance of using specific, local ingredients when preparing paella [1] - Deviation from traditional ingredients, such as using chorizo, results in the dish being referred to as "rice with things" instead of paella [2] - The document emphasizes the need to avoid improvisation and adhere to the traditional recipe, which includes Valencia rice, rabbit, chicken, and beans [2][3] Quality Control & Authenticity - The document stresses the importance of selecting the correct type of beans for paella, noting differences in texture and taste [3][4] - Using the wrong type of beans would be considered unacceptable [4]