Hot Portobello Mushroom Sandwich

Ingredients

• 1 portobello mushroom cap, cut into ½-inch slices
• 1 tablespoon red wine vinegar
• 2 slices pumpernickel rye bread
• 1 tablespoon Dijon mustard
• 1 tablespoon sliced pimento-stuffed green olives
• 2 slices Havarti cheese

1. Preheat oven to 400 degrees F (200 degrees C). 2. Place mushroom slices in a bowl. Sprinkle mushrooms with red wine vinegar. Lay the bread slices on a baking sheet. Spread mustard evenly on one slice. Arrange the mushroom slices on the slice of bread with the mustard. Place the green olive sl...

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