Step 1

In a cast iron skillet, heat the olive oil over medium heat.

Step 2

Add the onions and crushed red pepper.

Step 3

Cook until the onions are soft and golden.

Step 4

Add the garlic, and cook for about 30 seconds.

Step 5

Add the sweet potatoes, and cook until soft. Add a few tablespoons or ¼ cup of water to help steam the sweet potatoes, if necessary.*

Step 6

Add the shrimp, and cook for 2-3 minutes or until they turn pink.**

Step 7

Turn the heat to low, and add the kale, stirring until wilted.

Step 8

Season to taste with salt and pepper.