Grilled Halloumi & Watermelon Sandwich - COBS Bread

Ingredients

• 1 ½ cup Basil Leaves, packed
• 2 Garlic Cloves
• 2 tbsp Pine Nuts
• 1/3 cup Parmesan Cheese, grated
• 1/3 cup Olive Oil
• 1 tbsp Lemon Juice
• ½ tsp Kosher Salt, to taste
• ½ tsp Fresh Ground Black Pepper, to taste
• 2 x COBS Bread Gourmet Hamburger Buns
• 8 oz Halloumi Cheese, sliced into ½ slices
• 4x ½” Watermelon, slices
• 4 tsp Grapeseed Oil
• 1 tsp Kosher Salt, to taste
• 1 tsp Freshly Cracked Black Pepper, to taste
• 1 tsp Unsalted Butter, for toasting bun