⏲ ~35 min total · prep 13 · cook 22 · 4 servings
Published Sep 15, 2026 · Updated Sep 15, 2026
After the egg mixture goes in, give each ramekin a single stir with a fork so the tomatoes and feta float through the custard. More stirring whips in foam that bakes unevenly.
Tap a ramekin at 20 minutes. A center that wobbles like gelatin is done; a domed or dry top means it has gone too far.
Five minutes out of the water bath lets the centers finish setting and loosen from the ramekin sides. Turned-out eggs need this rest or they tear.
Butter the ramekins properly if you plan to unmold them. Custard grips any dry patch and halves the presentation.
Serve them warm in the ramekins with spoons, or run a knife around each and turn them out onto plates for a more formal look; the custard holds its shape after the 5-minute rest. The Parmesan goes on as they leave the oven. At 3 net carbs a ramekin, two with a green salad make a quiet dinner for two, and the water bath keeps them warm longer than most egg dishes manage.
Refrigerate leftovers right in their ramekins, covered, for 3 to 4 days; reheated gently in a low oven they stay closer to tender than reheated scrambled eggs ever do. Freezing custard is not worth it, since the set turns grainy after thawing. The whisked egg mixture can be made in the morning and held covered in the refrigerator, leaving only the bake and the tomato-and-feta division for dinnertime.
Water caps the temperature around the ramekins, which is how the custard sets smooth instead of curdling. Direct dry heat turns baked eggs rubbery fast.
Whisk the custard in the morning and hold it covered in the refrigerator, then divide the tomatoes and feta and bake at dinner. Baked leftovers also keep 3 to 4 days.
The tops turn pale gold and the centers wobble like gelatin when tapped. They should never look dry or domed, and the 5-minute rest finishes the set.
Fresh is what the recipe calls for, at a tablespoon of chopped leaves. Dried runs stronger, so a teaspoon would stand in.
Six-ounce ramekins, four of them, set in a 9x13-inch dish so the water can climb halfway up their sides. Wider cups bake faster and run dry before the timer.




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