Tuna and Lentil Salad | Savory

Ingredients

• 1 (12 oz) bag green beans
• 1 pint cherry tomatoes
• 1 small red onion
• 2 (5 oz) cans tuna in olive oil
• 1/4 cup olive oil
• 1/4 cup red wine vinegar
• 2 tbsp Dijon mustard
• 1 1/2 cups cooked or canned lentils
• 1 (5 oz) box mache or mesclun greens
• 1 cup pitted green olives