What are good drinks, smoothies, foods, etc that would make for a high calorie meal for persons that don't have a good appetite that will help them maintain their weight.

Any help will be appreciated.

Thanks in advance.

When I was in that enviable position, I would drink the generic counterparts to "Ensure" and "Boost".

If it's a medical issue, consult your doctor.

What is your age, height and weight?