Believe the hype: Everything really is better with bacon. If you've never cooked your mushrooms with bacon before, you're missing out.
In a medium sauté pan on medium high heat, melt oil and butter together with bacon.2.
When fat is sizzling, add mushrooms and cook, moving infrequently for approximately 3 to 4 minutes.3.
Add shallots and herbs and season. Move to a flat plate and reserve warm.