Place a rack in upper third of oven; preheat to 375°. Grease a standard 12-cup muffin tin with oil and place in oven to preheat.
In a blender, blend eggs, flour, milk, sugar, salt, and vanilla paste until smooth. Let sit 5 to 10 minutes.
Carefully remove preheated tin from oven. Divide batter among muffin cups.
Bake mini pancakes until puffed up and golden brown around the edges, 20 to 25 minutes.
Transfer pancakes to a platter. Top with berries, dollop with jam, and sprinkle with confectioners’ sugar.
