White Cheddar Chipotle Macaroni & Cheese with Caramelized Onions

For the onions:
In a large skillet over medium heat melt the butter and then the olive oil. Add your onions and saute for a few minutes until they begin to get soft. Add the 2 tablespoons of sugar and turn the heat down a little. Continue cooking for about 20 minutes until they are a golden brown. Drain any excess oil and set aside to cool. (I take mine out of the pan and place them on a couple of paper towels to absorb any excess oil.)

For the pasta:
Preheat oven to 375 F.

Cook pasta in a pot of salted water until al dente (according to package instructions for al dente).

Meanwhile melt the butter in a saucepan over medium heat. Add the minced garlic, diced chipotle pepper and the adobo sauce. Cook for a minute until fragrant. Add your flour and whisk constantly for about 2 minutes. Slowly add milk and bring to a boil and simmer for a minute until it thickens. Remove from the heat and add the cheese a handful at a time stirring until melted. Add the caramelized onions and pasta and mix thoroughly.

Place in a large oval baking dish and bake at 375 F for about 30 minutes.

Enjoy!