Preheat oven to 325°F.
Butter toast and add toast to WildSide jar. Secure lid and press "Pulse" 4–6 times or until desired crumb size is reached. Press crumb mixture onto bottom of 9-inch springform pan.
Add egg, egg whites, and Neufchâtel cheese to jar. Secure lid and "Pulse" 4–6 times. Add artichokes, green onions, garlic, feta cheese, oregano, and basil. Secure lid and "Pulse" 3–5 times.
Pour mixture onto crust, and bake 35 minutes or until center is nearly set. Cool on rack for 30 minutes. Cover and chill at least 4 hours before serving.