To make this pasta salad, start by preparing the breadcrumbs. Heat a skillet, on the stove, over medium heat, and add in the butter.
Once the butter has melted, add in the panko breadcrumbs and stir to combine.
Then, add in the lemon zest, lemon juice, and grated garlic, and stir to combine.
Toast the breadcrumbs until they're golden brown, watching them carefully so that they don't burn. Once they're done, transfer them into a bowl and set them aside.
Next, prepare the pasta according to the package instructions. Then, set it aside.
Add the remaining butter and olive oil back into the pan, over medium heat.
Once the butter has melted, add in the chopped lemon, lemon juice, and sea salt, and sauté for 5-6 minutes, until the lemons are fragrant and begin to caramelize. Then, remove it from the heat.
Finally, wash and chop the kale into bite-sized pieces, being sure to remove the stems. Add them to a large bowl, then pour the warm pasta on top to help wilt the kale.
Pour the caramelized lemon butter into the bowl and toss to fully combine.
Grate the parmesan cheese on top, followed by the panko breadcrumbs. Toss once more to combine, then serve and enjoy!