1. Whip the eggs and milk together. Add salt and pepper to taste.
2. Fry four slices of Jimmy DeanĀ® Applewood Smoked Bacon in a skillet. Transfer it to a paper towel lined plate. After it's cooled, cut it into big chunks.
3. Heat the olive oil in a skillet. Add the diced onion and cook until soft, about 2 to 3 minutes.
4. Add the fresh spinach, coating it with the olive oil. Cook just until it starts to slightly wilt.
5. Evenly sprinkle on the cooked bacon, making sure that the onion and spinach mixture is spread evenly around the pan as well.
6. Add the milk and egg mixture, pouring it evenly into the skillet.
7. Let it sit and cook for about 5 minutes, or until the edges of the frittata are starting to look done. (Don't worry that the top doesn't look done!)
8. After the edges of the frittata start to set, put the frittata under the broiler on high for 2 to 3 minutes, or until it cooks the top and you have a nice browned frittata.
9. Slice and serve immediately.