Any specific reason for selecting Britannia or Nestle or you just want a FMCG? if you are just looking for a FMCG, then look at Marico also… fair value, management is great, recently acquired Beardo, LIC also increased their stake in Marico.
look at their products/brands if you like or use them.
Disc:- I’m invested in Marico, I like and respect Harsh Mariwala, my view can be biased.