Blackstone Lemon Parmesan Kale

Name: Blackstone Lemon Parmesan Kale
Prep time: 5 min
Cook time: 5 min
Total time: 10 min
Cuisine: American
Ingredients: cooking oil of choice; 1 onion (diced); 6 to 7 cloves garlic (minced); 16 ounces fresh chopped kale; kosher salt, pepper, crushed red pepper flakes; 2 tablespoons lemon juice; 1/4 to 1/2 cup shredded parmesan cheese (plus more to sprinkle over top)