>Here is a quick and delicious way to intensify the flavor or your shrooms. Again, I never use an actual measuring device so these are rough estimates. However, I always have more vinegar than oil.
1/4-1/2 cup balsamic vinegar
~few TBS olive oil
1 clove garlic, chopped or crushed
1 tsp fresh or dried thyme
1 tsp fresh or dried rosemary (chopped)
salt & pepper to taste
Juice of 1/2 lemon
Whisk all these together and be sure to coat each mushroom. Allow to sit at least 24 hours in fridge to marinate completely. Great way to marinate whole portobellas to grill or chopped portobellas & criminis for salads. Adds excellent flavor to salads!