Season shrimp with salt, pepper, garlic and paprika.
Heat oil in skillet and pan fry shrimp just 2 mins each side to brown. Remove shrimp to a plate.
Melt butter in skillet and add garlic. Sautee until fragrant. Add mushrooms and let cook a few mins undisturbed before turning.
Add artichoke hearts and spinach. Stir.
Add cream, stock and Parmesan. Let simmer and then return shrimp to skillet to heat through.