There should not be any odour. But what you can do is, after thawing, add some lemon juice, mix well and wash off before adding to the sabji.

You just have to choose fruit of your choice, peel them and cut them. Sprinkle a little sugar and mix well. Serve in a bowl. Or you can put the mixture in individual bowls and put scoop of ice cream on top.

Cream of Mushroom Soup
Tomato Fish/Paneer/chicken
Mint Potatoes
Buttered Beans or Broccoli
Russian Salad
Pineapple Gateau or Black Forest or Chocolate Cake

This usually happens when the cake is not baked enough. Sometimes you fill the tin too much (should not be filled more than half). Then it bakes on the outside and stays uncooked inside.

what kind of recipe? oats are made in form of porridge or added to cookies etc. Can you be specific?