Once that's simmering, turn your attention to the biscuit-like topping: mix together baking powder, flour, salt, rosemary (it called for dried crushed rosemary, but I used chopped fresh rosemary because it is my favorite herb), and grated Parmesan. Then make a little well in the dry ingredients and add melted butter and milk (it called for whole milk, I used skim because that's what I had on hand). Mix together until the batter is just wet, then divide ground beef and vegetables between 8 ounce ramekins and top with biscuit batter. Then place the ramekins on a baking sheet and bake the pot pies at 450 on the lowest rack of the oven for 10-12 minutes.
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