Butter each slice of bread, front and back, and place on a baking sheet. Broil under low for 2 1/2 minutes each side, then remove from oven and allow to cool slightly.
Top each piece of bread with a generous smear of Nutella, a few fresh berries, an herb garnish, a sprinkle of sliced almonds, and a pinch of sea salt to accentuate the flavor.