Hi everyone!

I recently discovered boosts and they're a dream!! I am a little confused though. At the moment, I have a kitchen boost enabled to help me fulfill my train tasks faster but I noticed that some of the item times did not cut in half, specifically the soy tacos. They take 4hours to make and I thought using the boost would bump their time down to 2 hours but it still says 4 hours. Do the boosts only apply to certain products? Everything else in the kitchen has seemed to go down in time except the soy tacos. I closed the app to see if it didn't refresh but that didn't seem to work. Any advice would be greatly appreciated