So you've made a great little bowl..and your not any kind of bowl scientist or craftsman..but you want to make that bowl again.
Then a mold may just be the thing for you. They have many diffrent types or craft molds out there but the one I keep too is Amazing Mold Putty. Combine two bits of goo squish and boom you got a mold.
So you can see the progression here is still handmade work, that is cut, shape, press, Ball Stylus , bake, sand and seal.
The great thing about the basic mold is creating additions to your already made bowl and shrinking enlarging within the same pattern. Don't forget you can twice bake these babies..so maybe a handle and you got nice serving dish :)