Mix eggs and milk together. Add flour and salt. Mix well until there are no lumps.
Pour up to a ¼ cup of batter into a non-stick pan that was sprayed with the non-stick spray, immediately tilt pan around to spread batter evenly over bottom of the pan, and fry over medium-high heat until it is golden brown on one side. Set aside. Repeat with rest of the batter.
Filling:
Mix together all filling ingredients.
With each blintz, put about 2 TBS of filling in the middle of the golden brown side. To roll up, fold up the bottom over the filling, then fold in the left and right sides and continue to roll up from the bottom to the top.
These can be eaten cold or fried in a little butter and served warm.