Heat oven to 450°, heat pan in oven for at least 25 minutes. Set aside on a paper towel lined plate.
In the meantime, in a small pan, cook the bacon until crispy, about 10 - 12 minutes.
Blend together the whole milk, 3 Tbsps melted butter, flour, corn starch, and 3 eggs until smooth.
After the pan comes out of the oven, melt 2 Tbsps of butter. The butter will melt very quickly. Add batter, and crumble bacon in an even layer on top. Cook in oven for 20 minutes.
While the Dutch baby cooks, make your eggs in the same pan as the bacon cooked. For four people we made 11 eggs. Add green onions, salt and pepper.
Scramble eggs for about 10 mins, shifting egg around frequently.
Remove pan from oven, add shredded cheese, scrambled eggs, and remaining green onions.
