For the Shrimp: Combine all ingredients together in bowl and marinate 30 minutes.
Place shrimp in heated sauté pan; cook for about 30 seconds on each side.
For the Boursin Grits: Bring milk and butter to a boil and add grits. Cook over medium heat for 15-20 minutes, stirring often. Season with salt and pepper. Add cheese and cook for 2-3 minutes.
For the Ratatouille: Heat large skillet with oil. Add eggplant and cook 5-7 minutes until brown. Drain excess oil. Add onion, garlic, and bell pepper. Cook another minute. Add beer and cook for 3-4 minutes. Add zucchini and squash. Cook 2-3 minutes. Add tomatoes and tomato sauce, salt, pepper and basil. Simmer 10-15 minutes.
Place grits in individual bowls, top with ratatouille and then shrimp.