While I have a specific baking goal in mind, if there are answers that apply generally to all cooking/baking that'd be great.
I have a biscotti recipe that I often adapt with different mix-ins and different flavor extracts. But I want to make a pistachio version now and want a strong pistachio flavor flavor.
Can pistachio paste be substituted 1:1 for an extract? I'd guess the paste is going to be weaker in flavor than an extract, so am I looking at a 2:1 or even greater substitution?