1 long baguette, sliced on the diagonal into 24 1/2-in. thick slices
2 Tbsp. extra-virgin olive oil
1 small red bell pepper, roasted, peeled and diced
1 small tomato, diced
1 garlic clove, minced
2 tsp. lemon juice
1 c. imported black olives, such as Niçoise or Kalamata, pitted and chopped
2 Tbsp. fresh flat-leaf parsley, chopped
1 1/2 Tbsp. fresh mint, chopped
4 oz. feta cheese