6 large eggs
1 1/2 tablespoons half-and-half
4 ounces bacon (about 4 slices), cut crosswise into 1/4-inch pieces
1/2 pound Yukon Gold potatoes, peeled and cut into 1/2-inch cubes
1 1/2 ounces cheddar cheese, cut into 1/4-inch cubes (about 1/3 cup)
2 scallions, sliced thin on the bias
WHY THIS RECIPE WORKS: We wanted a frittata recipe big enough to make a substantial meal for six to eight people, with a pleasing balance of egg to filling, firm yet moist eggs, and a supportive browned crust. Given the large number of eggs in our frittata recipe, we had to speed up the time the frittata spent on the stovetop so the bottom wouldn’t scorch by the time the eggs were properly cooked. We solved the problem by starting the eggs on medium heat and stirring them so they would cook quickly yet evenly. With the eggs still on the wet side, we slid the skillet under the broiler until the top had puffed and browned, but removed it while the eggs in the center were still slightly wet and runny, allowing the residual heat to finish the cooking.
An ovensafe nonstick 10-inch skillet is a must for this recipe. Because broilers vary so much in intensity, watch the frittata carefully as it cooks. This recipe makes two very generous portions; leftovers can be wrapped and refrigerated—they make a great sandwich filling.
1. Adjust oven rack to upper-middle position, about 5 inches from heating element; heat broiler. Whisk eggs, half-and-half, 1/4 teaspoon salt, and 1/8 teaspoon pepper in medium bowl until well combined, about 30 seconds. Set eggs aside.
2. Fry bacon in 10-inch nonstick ovensafe skillet over medium heat until crisp, about 10 minutes. Using slotted spoon, transfer bacon to paper towel-lined plate; pour off all but 1 tablespoon of bacon fat. Add potatoes to skillet and cook, stirring occasionally, until golden brown and tender, 10 to 15 minutes. Stir cheddar, scallions, and bacon into eggs; add egg mixture to skillet and cook, using spatula to stir and scrape bottom of skillet, until large curds form and spatula begins to leave wake but eggs are still very wet, about 1 minute. Shake skillet to distribute eggs evenly; cook without stirring for 30 seconds to let bottom set.
3. Slide skillet under broiler and broil until frittata has risen and surface is puffed and spotty brown, 1 1/2 to 2 minutes; when cut into with paring knife, eggs should be slightly wet and runny. Remove skillet from oven and let stand 5 minutes to finish cooking; using spatula, loosen frittata from skillet and slide onto platter or cutting board. Cut into wedges and serve.