Preheat oven to 350 degrees.

Cut the baguette into 15 thin slices. Brush both sides of each slice with 1 TBSP of olive oil, place on a baking sheet, and bake in the oven until lightly browned (around 10 minutes).

Meanwhile, quarter the cherry tomatoes. Throw into a bowl with the arugula, sprinkle with 1/4 TSP sea salt and drizzle with remaining 1/2 TBSP olive oil.

Once bread has gotten toasty, remove from oven and allow it to slightly cool.

Spread goat cheese evenly on one side of each slice. Top each with arugula/tomato mixture, and sprinkle with additional sea salt if desired.