1. Prepare grits according to package directions. Cover & set aside.
2. In a large skillet heat oil over medium-high. Add peppers & cook 3-4 minutes or until soft, stirring often.
3. Add shrimp, garlic & lime. Cook 4-5 minutes or until shrimp turns pink.
4. Top grits with shrimp mixture & queso fresco. Serve immediately.