Skillet Stuffed Shells
Ingredients
- 18 jumbo pasta shells
- 2 tablespoons olive oil
- 1/2 lb. mushrooms, thinly sliced
- freshly ground black pepper
- salt
- 1/2 cup balsamic vinegar
- 5 oz. frozen chopped spinach
- 6 garlic cloves, thinly sliced
- 2 tablespoons unsalted butter
- 3 cups marinara sauce
- 1/2 teaspoon crushed red pepper flakes
- 2 cups whole-milk ricotta
- 1 cup Italian hard cheese, finely grated
- 3 tablespoons oregano, finely chopped
Method
- Cook shells according to package directions until very al dente.
- Drain shells, rinse with cold water, drain again.
- Heat oil in a large skillet over high.
- Add mushrooms and cook until browned (about 5 minutes).
- Season with pepper and salt.
- Reduce heat to medium, add vinegar, and stir while cooking until reduced by half (about 2 minutes).
- Add spinach, cover, and cook for 2 minutes.
- Uncover and continue to cook until spinach is completely wilted and most of the liquid is evaporated (about 3-5 minutes).
- Transfer mushroom mixture to a large bowl.
- Return skillet to medium-high heat.
- Cook garlic and butter in skillet, stirring occasionally, until garlic is fragrant and beginning to brown (about 2–3 minutes).
- Reduce heat to low.
- Add marinara sauce and red pepper and cook until warmed through (about 10 minutes).
- Stir into the mushroom mixture: add ricotta, hard cheese, oregano, and salt.
- Spoon about 2 Tbsp. ricotta mixture into each shell. The shell should be full but not overstuffed.
- Nestle stuffed shells into hot sauce in skillet.
- Cover and cook over medium heat until shells are warmed through (about 4–6 minutes).
- Remove from heat and let sit 5 minutes before serving.
Source