About a thousand dollars can be done! The cost is mainly in chicken wings, crispy sausages, ribs, chicken chops, meatballs, flesh and blood and other raw materials are more than ten yuan a catty! Buy about 5 kg each (2-3 pieces per person). Tomato juice should be changed into tomato sauce, butter should be changed into butter, and 4-5 kinds of fruits should be bought to make fruit salad: production method: peel and dice, add a little sugar and mix well (or add salt), then add salad dressing (available in supermarkets) and mix well. You should buy some sliced bread, cucumbers, tomatoes, etc. Must be very popular!