What's the difference between porringer and potager?

Porringer

Definition:

• (n.) A porridge dish; esp., a bowl or cup from which children eat or are fed; as, a silver porringer.

Example Sentences:

Potager

Definition:

• (n.) A porringer.

Example Sentences:

• (1) What she has embraced instead is a homemade belief system, a potage of pyramids, squares and circles.
• (2) Plastic-potted ready meals and potages are “hand cooked” or “hand crafted”; some bacon has even been “hand rubbed with sea salt”.