Citrusy Ale Alaska Spot Prawns

Ingredients

• 2 lbs large Alaska Spot Prawns
• 1/2 cup IPA beer
• 2 tbsp whole-grain mustard
• 1/4 cup minced garlic
• 1/4 cup freshly squeezed orange juice
• 1/4 cup vegetable oil
• 2 tsp minced grapefruit zest
• 1/2 tsp red chili flakes
• kosher salt
• cracked black pepper
• 1-inch chive pieces
• 1 large ruby red grapefuit
• 1 navel orange
• 1 tbsp lemon juice
• 2 tbsp olive oil
• 2 tbsp finely minced shallot
• 2 tbsp thinly sliced chives
• 1/4 tsp kosher salt