From Sahih Bukhari (Hadith 6457):
Narrated Qatada:We used to go to Anas bin Malik and see his baker standing (preparing the bread). Anas said, "Eat. I have not known that the Prophet (ﷺ) ever saw a thin well-baked loaf of bread till he died, and he never saw a roasted sheep with his eyes
Reference: Bukhari 6457