Grilled Shrimp With Alabama White Sauce

Ingredients

• 450 g frozen peeled shrimp (cooked or uncooked, fresh can also be used - see notes (1 lb.))
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon smoked paprika
• 1 teaspoon ground cumin
• 1/2 teaspoon salt
• 1/4 teaspoon pepper
• 1/4 teaspoon chilli or cayenne pepper
• 1 teaspoon brown sugar (or sugar-free sweetener for a low-carb version)
• 2 tablespoons gluten-free flour (or regular flour (can be omitted))
• 2 tablespoons oil (olive, avocado, or coconut for cooking)
• 1 cup mayonnaise
• 3 tbsp apple cider vinegar (or lemon juice, white wine vinegar)
• 1 teaspoon Dijon mustard
• 1.5 tablespoons horseradish cream (or grated horseradish from a jar)
• 2 teaspoons Worcestershire sauce (if you have it)
• 1/2 teaspoon onion powder
• 1/4 teaspoon cayenne pepper or red chilli
• A pinch of salt and pepper
• For garnish: coriander/cilantro or green onions
• 2 cups cooked rice (white or brown, see notes for other base options)
• 1 cup sweet corn
• 2 cups leafy green salad of choice or shredded lettuce
• 1 avocado (sliced or diced)
• 1 punnet cherry tomatoes (halved)
• A handful of chopped green onions or thinly sliced red onion