Broccoli Rabe with Caramelized Onions

Broccoli Rabe with Caramelized Onions from Simply Recipes Ingredients: 1 yellow onion sliced into slivers 1 bunch broccoli rabe, rinsed and cut into 2 inch long pieces 2-3 garlic cloves sliced 1/4 teaspoon red pepper flakes salt & pepper Directions: Heat 2 Tbsp...