Drunk Turkey Bites - cooking recipe

Ingredients

1 tablespoon olive oil
2 (16 ounce) packages turkey kielbasa, cut into bite-size pieces
1/2 cup diced onion
1 cup lager-style beer
2 tablespoons brown sugar
1 tablespoon Dijon mustard, or to taste
salt and ground black pepper to taste

Preparation

Heat oil in a skillet over medium heat. Cook and stir kielbasa and onion in hot oil until the onion begins to soften, about 5 minutes.
Gently whisk beer, brown sugar, and mustard together in a bowl; pour into the skillet.
Bring the mixture to a boil and cook until the volume of the liquid reduces by half, about 15 minutes. . Season with salt and pepper.