Which is better — homemade cerelac recipes or Nestlé CERELAC?

Both have a role. Nestlé CERELAC  offers age-appropriate, fortified nutrition with No Preservatives and stringent safety tests done on ingredients and final product. Homemade cerelac recipes can be prepared at home but may not contain key micronutrients like Iron, Protein, Zinc, Vitamin D etc. in the required amount and have ingredients like almonds, peanuts etc. which may cause allergic reactions in some babies if introduced all at once.^1,2 In addition the multiple ingredients in homemade cerelac recipes might be too complex and make it difficult to digest for babies.^*.3-5 

Always consult your baby's paediatrician before introducing any new food.