How Long to Cook Frittata
An Italian egg dish similar to a crustless quiche, cooked in a skillet and finished in the oven.
The Short Answer
In the oven at 375°F, frittata takes 12–18 minutes. The USDA-recommended safe internal temperature is 160°F, verified with an instant-read thermometer in the thickest part. Scroll down for all cooking methods, detailed instructions, and tips from the Professor.
Always verify with an instant-read thermometer inserted into the thickest part.
Cooking Methods
🔥 Oven
Temperature: 375°F
Time: 12–18 minutes
Rest: 5 minutes
Start on the stove: cook vegetables and fillings in an oven-safe skillet, pour beaten eggs over, cook until edges set (3-4 minutes). Transfer to oven to finish until center is just set.
🍳 Stovetop
Time: 8–12 minutes
Rest: 5 minutes
Low heat, covered, until the center is just barely set. The residual heat finishes cooking it. This stove-only method takes longer but works without an oven.
A frittata is the smartest way to use leftover vegetables. Almost anything works: roasted peppers, spinach, mushrooms, onions, cheese. It is a refrigerator clean-out in elegant disguise.
Frequently Asked Questions
An omelette is cooked fast over higher heat and folded. A frittata is cooked slowly, is thicker, and often finished in the oven. Frittatas serve more people and handle more fillings.
The Bottom Line
Frittata is straightforward to cook when you know the time and temperature. The most important number to remember is 160°F internal. An instant-read thermometer is the only reliable way to confirm doneness; color and firmness are not accurate indicators. Use the method that fits your equipment and schedule, and always let the food rest before cutting or serving. Resting allows juices to redistribute and carryover cooking to finish the job.
Source: Culinary reference | Last verified: March 19, 2026