A: What's your favorite program?
B: I like cooking programs best.
Is the answer suitable for the question?
2 answers
I would describe it more, or go into further details.
The answer is fine. More detail, as Lily suggests, would be really good.
Examples:
*I like cooking programs for fast and easy recipes best.
*I like cooking programs for special holiday food best.
*I like cooking programs in which special restaurant recipes are used.
Etc.
Examples:
*I like cooking programs for fast and easy recipes best.
*I like cooking programs for special holiday food best.
*I like cooking programs in which special restaurant recipes are used.
Etc.