Ingredients
2 tsp olive oil
2 tsp butter
1 large sweet onion, finely chopped
2 large cloves garlic, minced
2 lbs Baby Portabello mushroons, cleaned and sliced thick (Or 4 large Portobellos)
1 tsp Kosher salt, divided
¼ cup flour
1 tsp paprika
¼ tsp freshly ground pepper
¾ cup white wine (I use Riesling. Or ½ cup white grape juice & ½ cup water)
½ cup vegetable broth
1 Tbls Worcestershire sauce (vegetarian)
3 cups fresh baby spinach leaves
½ cup light sour cream
Preparation