Avocado Dip + Homemade Crisps

• 4 avocados
• .5 cup full-fat plain Greek yoghurt
• 1 tbsp lemon, juiced
• 2 cloves garlic, minced
• 3 Lebanese breads (large)
• 1 tbsp extra virgin olive oil
• 250 g cherry tomatoes, quartered
• .25 cup pine nuts
• .25 cup mint leaves