How to Make It
Cook the ravioli according to the package directions. Drain and return the ravioli to the pot.
Meanwhile, heat the butter in a large skillet over medium-low heat until it foams. Add the shallots and cook, stirring, until golden, 1 to 2 minutes.
Increase heat to medium. Add the sage and cook until the leaves turn crisp, about 1 ½ minutes. Remove from heat. Season with salt and pepper.
Add the shallot-sage butter to the pasta pot and toss gently. Add ½ cup Parmesan and toss again.
Divide the pasta among bowls and top with the remaining Parmesan.