07Add chopped tomatoes and cook until almost all liquid evaporates, stirring frequently, about 10 minutes.
08Preheat broiler.
09Whisk eggs in large bowl until frothy.
10Whisk in bacon, basil and season to taste.
11Pour into skillet with vegetables.
12Cook over medium heat until bottom is just golden and top is still unset, occasionally lifting edges of frittata and tilting pan to let uncooked egg run underneath, about 10 minutes.
13Sprinkle top with Parmesan cheese.
14Broil frittata until top puffs and turns golden, about 3 minutes.
15Slide frittata onto platter.
16Serve warm or at room temperature, cutting into wedges.