Toss shrimp with smoked paprika, sea salt and pepper.
Heat oil in a large skillet.
When oil is very hot add shrimp and cook for two minutes on each side, until pink.
Remove shrimp from skillet and set aside for a minute.
Add diced onion to skillet and saute until onion is translucent.
Add garlic for another minute.
Place cauliflower rice in the hot skillet with onion and garlic & toss while sauteing for another 6-7 minutes or so.
I like the cauliflower rice still firm, golden, and crunchy from the saute pan.
Add cilantro leaves, and cooked shrimp.
Toss just to warm. Serve with fresh lime wedges.