White Bean Hummus-Pesto Flatbread

Ingredients

• 1 lemon
• 1 (15-oz) can low-sodium cannellini beans, undrained
• 3 Tbsp plus 1 tsp extra virgin olive oil, divided
• 2 Tbsp tahini (sesame seed paste)
• 1/2 tsp kosher salt
• 1/2 tsp freshly ground pepper
• 1 (8.8-oz) pkg whole-grain naan
• 1/4 cup pine nuts
• 3 Tbsp pesto
• 1 1/2 cups baby arugula
• 1 1/2 Tbsp balsamic glaze