You can drink coffee after eating lamb, and there is no obvious contraindication between lamb and coffee. Mutton contains a lot of fat, protein, vitamins, calcium, iron, phosphorus and other substances, has a relatively high nutritional value; per 100 grams of mutton contains 203 calories, of which 0.2 grams of carbohydrates, 14.6 grams of protein, 13.9 grams of fat, cholesterol 60 mg. Coffee contains a lot of caffeine, theophylline and other ingredients, usually make coffee will add creamer, milk and other substances, so fancy coffee calories are also relatively high. Lamb is a high-protein food, coffee is a drink, it has not been proven that the two together with the consumption of interactive reactions or harmful substances, so you can drink coffee after eating lamb, but you need to control the amount of coffee drinking and lamb intake.