Place baguette slices on baking sheet. Brush slices with 1 tablespoon olive oil. Bake for 5 minutes, or until slightly brown on the edges.
Meanwhile, add strawberries, tomatoes, basil, mint, and onion to a small bowl.
Add ½ tablespoon olive oil, balsamic vinegar, salt and pepper to taste. Toss to combine.
When baguette slices are done, remove from oven and let cool for approximately 3-5 minutes, or until cool enough to handle.
Top each slice with 1-2 tablespoon of strawberry mixture.
Sprinkle with 1 teaspoon flakey salt.
Serve immediately.
Notes
MAKE AHEAD: you can make your strawberry, tomato mixture ahead of time (maybe a few hours ahead), but don't add it to your bread slices until right before servingADD CHEESE: if you want to add a little creaminess you could add a spread of goat cheese, ricotta or whipped cream cheese