Add the milk, eggs, melted butter, flour, and salt to a blender. Cover and whiz for 2-3 minutes, stopping to scrape the sides down occasionally. Cover and refrigerator the batter for 2 hours.
Heat an 8-inch nonstick skillet over medium-high heat. Spray with cooking spray.
Pour 2-3 tablespoons of batter into the center of the skillet. Lift and tilt the pan to evenly coat the bottom.
Cook until the top of the crepe appears dry; turn and cook 15-20 seconds longer. Stack the crepes with waxed paper or paper towels in between. Wrap in foil; refrigerate.
In a blender, process cottage cheese until smooth.
Add the cream cheese, sugar, and almond extract to the cottage cheese and mix until smooth.
Spread about 1 rounded tablespoonful onto each cooled crepe.
Fold opposite sides of crepe over filling, forming a little bundle.
Place seam side down in a greased 15-in. x 10-in. x 1-in. baking pan.
Bake, uncovered, at 350° for 10 minutes or until heated through.
In a large saucepan, bring the blueberries, ⅔ cup water, and sugar to a boil over medium heat.
Reduce heat. Cover and simmer for 5 minutes or until heated through.
Combine cornstarch and remaining water until smooth. Stir into blueberry mixture.
Bring to a boil. Cook and stir for 2 minutes or until thickened. Serve over the cheese blintzes
Video
Notes
This is the method I follow when making these Cheese Blintzes.
Make the crepe batter at least 2 hours before you cook it.
Make the cheese filling after the crepe batter is mixed and put it in the fridge until you are ready to assemble the blintzes
Be sure the crepes are old prior to adding the filling.