Mushroom Crostini with Boursin Cheese - Sauced by Sunday

Ingredients

• 12 slices of some type of French baguette
• 2tbsp olive oil
• 2tbsp garlic powder
• 5oz boursin cheese softened- I used black truffle sea salt
• 2tbsp salted butter
• 1 shallot thinly sliced
• 3 cups of mushrooms sliced- I used cremini and button
• 2 tbsp sherry vinegar
• Salt and pepper
• 1 sprig of rosemary left whole
• 1 bunch of chives chopped