Amazingly Perfect Popovers!

I found a basic popover recipe online, and I tweaked it here and there until they became perfect - here's the results of my work! Enjoy! Serving Suggestions: For breakfast with jam/marmalade; instead of other breads during dinner; as an appetizer with olive oil and balsamic vinegar; by itself with some sweet tea.

• Ready In: 40 mins
• Serves: 6
• Yields: 6 Popovers

Ingredients

• 1  tablespoon unsalted butter, melted and cooled, plus 1 teaspoon room temperature for pan
• 4 3⁄4 ounces all-purpose flour, approximately 1 cup
• 1  teaspoon kosher salt
• 2  large eggs, room temperature
• 1  cup  whole milk, room temperature

Directions

1. Preheat oven to 400 degrees F.
2. Grease a 6-cup popover pan with the 1 teaspoon of butter. Muffin pans will not yield the same puff results.
3. Place all of the ingredients into a food processor/blender and process for 30 seconds. It should be a uniform liquid with no flour balls.
4. Divide the batter evenly between the cups of the popover pan, each should be about 1/2 full.
5. Bake on the middle rack of the oven for 35 minutes. DO NOT OPEN OVEN DURING COOKING TIME.
6. Remove the popovers to a cooling rack and pierce each in the top with a knife to allow the escape of steam.
7. Serve warm, preferably right away.