-
Heat 1 tablespoon olive oil in large nonstick skillet over medium-high heat. Add sausage and cook, stirring and breaking up , until browned, about 8 minutes. Remove and set aside.
-
Add remaining tablespoon olive oil to skillet and add onion and salt cook until softened, about 5 minutes. Add spinach and cook until just wilted, about 1 minute.
-
Beat eggs and stir in milk. Stir in bread, sundried tomatoes, artichokes, feta cheese, sausage and spinach mixture.
-
Pour mixture into a 2-1/2-quart baking dish coated with cooking spray, spreading egg mixture evenly in baking dish. Cover and refrigerate 1 hour or overnight.
-
Preheat oven to 350°. Remove casserole from refrigerator; let stand 30 minutes. Bake at 350° for 45 minutes or until set and lightly browned. Let stand 10 minutes before serving.