Ingredients
Method
- Preheat oven to 200°C
- Whisk first 7 ingredients in a medium bowl; set aside.
- Heat butter in a medium ovenproof nonstick skillet over medium-high heat.
- Add onion; saute until soft, about 6 minutes.
- Reduce heat to low. Stir in egg mixture.
- Spoon dollops of ricotta evenly over.
- Cook until frittata begins to set, about 2 minutes.
- Place in oven; bake until just set, 7-9 minutes.
- Serve warm.








