*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
**Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-)Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.
Preheat oven to 350 degrees F (175 degrees C). Line a baking sheet with aluminum foil.
Arrange pancetta on the prepared baking sheet.
Bake in the preheated oven until pancetta is crispy, about 20 minutes. Remove pancetta to a cutting board and chop. Pour the drippings on the baking sheet into a skillet; add olive oil to skillet.
Heat drippings and olive oil in the skillet over medium heat; cook and stir shallots, asparagus, tarragon, and pancetta in the hot drippings-oil mixture; season with salt and pepper. Cover skillet and cook until asparagus is tender, 15 to 20 minutes.