Am I allowed to use on Shabbos measuring cups and spoons to make a dressing for a salad? A measuring spoon for baby milk powder?

1) Not permitted

2) If the baby needs an exact amount,then it is permitted. If, however, the baby does not need an exact amount, then better not to use.

The above mentioned is only if you are using the measuring cup to know the measurement. If you are using it just like any other cup and not measuring anything, then it is permitted.

 

Sources:

עיין אדה”ז סימן שו סעיף יח-יט. ועיין שש”כ פרק לז סעיף ה. ועיין סימן שכח סעיף יז ברמ”א ואדה”ז סעיף כב.