Parmesan Popovers with Crispy Sage Garlic Butter

1. Heat 2 tablespoons butter, the garlic, and sage in a small skillet over medium heat and cook the butter until it begins to brown and the sage is crisp, about 3-4 minutes. Remove the garlic and sage from the skillet and reserve for making the sage garlic butter. 2. Position a rack in the lower third of the oven. Preheat the oven to 450 degrees. 3. Place 1 teaspoon of butter in each cup of a 6 cup standard popover pan. Alternately, you can use a 12-cup muffin pans and make 10 mini popovers. Transfer the popover pan to the oven.4. In medium bowl, vigorously whisk together the milk and eggs until frothy, about 1 minute. Add the browned butter, flour, parmesan, salt, and pepper - if using, and whisk to combine. It's OK if there are small lumps. 5. Carefully remove the popover pan from the oven and carefully swirl the butter around the cups to grease the pan. Evenly divide the batter between the popover cups, filling them about 3/4 of the way full. Transfer to the oven and bake for 20 minutes. Lower the oven temperature to 350 degrees. Bake another 15-20 minutes, until puffed, golden and crisp. 6. Meanwhile, make the sage butter. Mash the reserved garlic with a fork. Chop the crispy sage. Stir both the mashed garlic and sage together with 4 tablespoons butter.7. Serve the warm popovers immediately, with sage butter.