In a small saucepan, bring 1 cup of water and the sea salt to a boil.
Slowly whisk in the stone-ground grits, then reduce heat to low, cover, and simmer for 15-20 minutes until tender.
While the grits cook, heat the olive oil in a large skillet over medium heat.
Add the diced red bell pepper and yellow onion to the skillet, sautéing for 5 minutes until the vegetables are softened.
Add the minced garlic and shrimp to the skillet, then sprinkle evenly with the Cajun seasoning and black pepper.
Cook the shrimp for 2-3 minutes per side until they are pink, opaque, and slightly charred.
Once the grits are finished, remove them from the heat and stir in the ghee and plain Greek yogurt until the texture is creamy.
Portion the creamy grits into a shallow bowl and top with the sautéed Cajun shrimp and vegetables.
Garnish the dish with fresh chopped parsley and serve immediately.