What is a synonym for concoction?

Here are some synonyms for "concoction", depending on the context:

General:

* Mixture

* Brew

* Blend

* Formulation

* Compound

* Combination

* Preparation

Informal:

* Mash-up

* Frankenstein

* Hodgepodge

More specific:

* Elixir (if it's a medicine or magical potion)

* Potion (if it's a magical drink)

* Cocktail (if it's a mixed drink)

* Stew (if it's a thick, cooked mixture)

* Solution (if it's a liquid mixture)

The best synonym for "concoction" will depend on the specific context of the sentence.