1. What are the tinned, jarred or packet foods you buy?

Stock, diced tomato, beetroot, tuna/salmon, biscuits

2. Do you think you could replace them with home cooked?

Yes, I sometimes make my own stock and could use fresh tomatoes instead of tined plus bake my own biscuits.

3. Have you replaced some with home cooked?

As above plus I don't really use the packet mixes such as beef stroganoff etc... anymore b/c I find I can do a low fat version that tastes better.