Refreshing Salad

Ingredients

• 1 head boston lettuce
• 1 -2 seedless oranges, peeled and sliced
• 1 avocado, cubed or sliced
• 1 small red onion, thinly sliced
• 10 black olives, pitted and chopped
• 14 cup olive oil
• 1 -1 12 tablespoon red wine vinegar
• 1 teaspoon Dijon mustard
• 1 large orange, grated zest of (put this in the oil immediately don't let the zest dry out)
• 1 pinch herbes de provence
• 14 cup fresh coriander leaves