instructions Put the flour, baking powder, baking soda, sugar, salt, cayenne, and rosemary in a large bowl and whisk to combine. make a well in the center of the dry ingredients and add the milk, lemon juice, and olive oil. using a fork, gently stir the wet ingredients into the dry until a dough forms.
instructions Put the dough on a well-floured work surface, shape it into a ball, and, using the heels of your hand, knead it for about a minute. if the dough sticks, sprinkle it with a bit of flour.
instructions Roll the dough in a log and cut it into about twenty-four 1-inch pieces. Using both hands, roll each piece of dough into a 7-inch rope. Put them on the parchment lined baking sheet.
instructions Bake the breadsticks until golden and crispy, 20 to 25 minutes. remove from the oven and let cool.
instructions Cut the prosciutto sliced in half widthwise and lay a few arugula leaves in a bunch on one end of each slice. put the end of a breadstick on the arugula and roll up the arugula and prosciutto, pressing lightly to secure - the finished product should look like a wacky little broom. Repeat with all the breadsticks.