Pita Pizza with Kale Pesto & Grapes

For the kale pesto

• 1 bunch kale, stems removed and chopped
• 1/3 cup olive oil, avocado oil or flaxseed oil and extra if needed
• 1/4 cup pine nuts, or toasted walnuts hemp seeds if allergic
• 1/4 cup Parmesan cheese, grated
• 2 cloves chopped garlic
• 2 Tbsp. lemon juice
• 1 tsp. red pepper flakes
• Pinch salt

For the flatbread

• 4 Pita bread rounds
• 1/2 cup red grapes halved
• 1/3 cup crumbled blue cheese or gorgonzola
• 1/4 cup walnuts, roughly chopped
• 2 Tbsp. honey, for drizzling on top