Using a 9" cast iron skillet, add the diced bacon and diced Jalapeño. Cook over medium heat until bacon is crispy (~8-10 minutes).
Transfer the bacon and jalapeños to a paper towel and pat dry. Drain the bacon grease from the skillet and set aside.
In a medium sauce pan, bring the heavy cream, chicken broth, and water to a boil over medium-high heat. Once boiling, slowly whisk in the grits. Reduce heat to medium-low, cover and cook for 5-7 minutes, or until grits have thickened and absorbed the liquid.
Stir in the bacon, jalapeños, salt and 1 1/2 cups of the grated cheese.
Transfer the grits into the cast iron skillet and top with the remaining 1/2 cup of grated cheese. Place skillet under broiler for 3-5 minutes, or until cheese on top has melted and grits are light brown in color. Garnish with green onions (optional).
Keyword Bacon, Boiled, Breakfasts, Broiled, Brunches, Cast Iron Cooking, Cheese, Grits, Jalapeños, Side Dishes