Preheat your oven to 425°F.
Grab a 12-cup muffin tray.
Add 1 teaspoon of vegetable oil or beef drippings to each cup.
In a blender, combine the eggs, milk, flour, and salt.
Blend until everything is well mixed.
Allow the batter to rest in the refrigerator for 30 minutes.
Return to the oven and heat the tray with oil for about 5 minutes until very hot.
Carefully pour the batter into each cup.
Each cup should be about three-quarters full.
Bake in the preheated oven for 20-25 minutes.
The puddings should rise well and become golden brown.
Refrain from opening the oven door during this time.
Remove from the oven.
Transfer the puddings quickly to a wire rack.
This avoids sogginess at the bottom.