Lowcountry Shrimp and Grits

INGREDIENTS

• 3/4 cup yellow stone-ground grits
• 3 cups milk
• 1/8 cup extra virgin olive oil
• 1 teaspoon butter
• 1 small onion, finely chopped
• 1 pound shrimp, peeled and deveined
• 1/4 teaspoon salt
• 1/8 teaspoon white pepper