whole-grain bread, lightly toasted
sliced toasted almonds
- Preheat the oven broiler.
- Lay the toasted bread out on a baking sheet. Top each slice of bread with 1/4 of the avocado, mushrooms, almonds, and tomato slices. Top each with a slice of Swiss cheese.
- Broil the open-face sandwiches until the cheese melts and begins to bubble, about 2 minutes. Serve the sandwiches warm.