Stuffed mushrooms with sausage and feta cheese

Adapted from Cooks Illustrated

12 medium mushrooms
1 pkg Jones all natural golden brown fully cooked sausage
1/2 c panko bread crumbs
1/2 Tb butter
1 Tsp Olive oil (+ extra to brush mushrooms)
1/3 c crumbled feta cheese

1) Wash mushrooms and take stems out
2) Gently cut tops of mushrooms in cross-cross pattern to drain
3) Brush with olive oil
4) Bake stem side up at 350 degrees for 8 minutes. Turn over and bake for another 8 minutes until dry and golden brown
5) Chop mushroom stems
6) Melt butter and olive oil in frying pan
7) Add bread crumbs and stir constantly until very light brown
8) Set bread crumbs aside
9) Crumble sausage and add to frying pan (use same pan as with bread crumbs)
10) Add chopped mushroom stems and cheese. Mix until cheese starts to melt and mixture is hot
11) Take mushrooms out of oven and stuff with sausage mixture
12) Sprinkle bread crumbs on top of stuffed mushrooms
13) Broil stuffed mushrooms on LOW for 1 minute or until bread are golden brown

NOTE: Step 13 happens very fast. It's easy to burn the bread crumbs so you might want to have the oven light on and watch them. Also, you need a strong tasting cheese. I think feta would be the best, but the original called for goat cheese. Maybe worth a try?