Can I add smashed potatos to tomato soup and mix it to make thixk tomato soup?

Use potato flakes, not actual mashed potatoes.

You can mix ANY vegetables together to make great soups - and they're all really good for you and cheap.

the best starter for a soup is to cook up a pot of beans - and after that's done, add some vegetables just to soften up a little. You can feed an army for almost nothing.

Yes. You can also use stuffing mix to thicken things. Watch out for the salt.

course u can

you could.

You can use fresh mashed potatoes, but powdered potato flakes works better.

Instant mashed potato powder, yes if you sprinkle it in slowly as you stir, so it does'nt get too thick.

Probably not

You can make a grilled cheese sandwich and use this for a dip too, or cut up into smaller pieces with a pizza cutter and add to the soup.

Yeah, i do it all the time. It's delicious

Sure