Coconut Curry Shrimp With Cauliflower Rice

1 tbsp. coconut oil;

1 onion, finely chopped;

2 garlic cloves, crushed;

1 tsp. crushed ginger;

1 tsp. curry powder;

½ tsp. turmeric;

1 tsp. ground coriander;

2 tbsp. lemon juice;

14 oz. can full-fat coconut milk;

Sea salt and freshly ground black pepper to taste;

1 lb. shrimp, peeled;

Cauliflower rice, cooked and ready to serve;

Fresh cilantro, to serve;