Imagine your friend, a budding chef, is contemplating a risky new recipe. Complete your witty advice to them!

"If I ___ you, I would add a pinch more chili – it always works wonders!"

The correct answer is were.

In Type 2 conditional sentences, when we talk about hypothetical or unreal situations in the present or future, we use the past simple in the 'if' clause. For the verb 'to be' in such clauses, especially with "if I you," we commonly use the subjunctive form "were" for all persons, even for singular subjects like "I."