Type of Spiritual Experience
This is not dietary advice honey is being used symbolically as meaning spiritual input - open yourself to spiritual input and you can't go wrong.
I think curds in the context may be symbolically the same as honeycombs, but I may be wrong. It is interestingly connected to the symbol of milk
A description of the experience
Curds and honey He shall eat, that He may know to refuse the evil and choose the good