Quick Recipe Version (TL;DR)
Quick Ingredients
- 6 slices bacon (about 6 oz / 170 g), chopped
- 1 large yellow onion (about 12 oz / 340 g), thinly sliced
- 2 tablespoons unsalted butter, divided
- 1 tablespoon olive oil
- 1 (16 oz / 450 g) package potato-and-cheddar pierogi (fresh or frozen)
- 1/4 cup water
- 1/2 cup sour cream
- 2 tablespoons whole milk
- 1 teaspoon Dijon mustard
- 1/2 teaspoon garlic powder
- 1/4 teaspoon smoked paprika
- 1/2 teaspoon kosher salt, plus more to taste
- 1/4 teaspoon black pepper, plus more to taste
- 2 tablespoons chopped fresh dill, plus more to finish
Do This
- 1) Cook chopped bacon in a large skillet over medium heat until crisp, 8–10 minutes; remove to a plate.
- 2) Cook sliced onion in the bacon fat with 1 tablespoon butter over medium-low heat until deep golden, 15–18 minutes; season lightly.
- 3) Add oil + remaining 1 tablespoon butter; add pierogi and 1/4 cup water, cover, and steam 5 minutes.
- 4) Uncover and pan-crisp pierogi over medium heat until browned on both sides, 6–8 minutes total.
- 5) Stir together sour cream, milk, Dijon, garlic powder, paprika, salt, pepper, and dill.
- 6) Return onions and bacon to skillet; take off heat, toss with sauce, and finish with extra dill and black pepper.
Why You’ll Love This Recipe
- Big comfort-food energy: Crispy pierogi, caramelized onions, bacon, and a tangy sour-cream sauce hit all the cozy notes.
- One-skillet friendly: Minimal dishes, maximum payoff.
- Fast weeknight magic: Store-bought pierogi turn into a “special” dinner in about 40 minutes.
- Bright finish: Fresh dill cuts through the richness and makes the whole skillet pop.
Grocery List
- Produce: 1 large yellow onion, fresh dill
- Dairy: unsalted butter, sour cream, whole milk, (optional) extra cheddar for topping
- Pantry: potato-and-cheddar pierogi (fresh or frozen), bacon, olive oil, Dijon mustard, garlic powder, smoked paprika, kosher salt, black pepper
Full Ingredients
Pierogi Skillet
- 6 slices bacon (about 6 oz / 170 g), chopped into 1/2-inch pieces
- 1 large yellow onion (about 12 oz / 340 g), halved and thinly sliced
- 2 tablespoons unsalted butter, divided
- 1 tablespoon olive oil
- 1 (16 oz / 450 g) package potato-and-cheddar pierogi (fresh or frozen; about 14–18 pierogi)
- 1/4 cup water (for steaming the pierogi)
- 1/2 teaspoon kosher salt (use less if your bacon is very salty), plus more to taste
- 1/4 teaspoon black pepper, plus more to taste
Quick Sour-Cream Dill Sauce
- 1/2 cup sour cream
- 2 tablespoons whole milk
- 1 teaspoon Dijon mustard
- 1/2 teaspoon garlic powder
- 1/4 teaspoon smoked paprika
- 1 tablespoon chopped fresh dill (for the sauce)
To Finish
- 1 tablespoon chopped fresh dill (to sprinkle on top)
- Optional: 1/4 cup shredded sharp cheddar (about 1 oz / 28 g)
- Optional: extra black pepper
Step-by-Step Instructions
Step 1: Crisp the bacon
Set a large, heavy skillet (a 12-inch cast iron or stainless skillet works great) over medium heat. Add the chopped bacon and cook, stirring occasionally, until browned and crisp, 8–10 minutes.
Use a slotted spoon to transfer the bacon to a paper-towel-lined plate. Leave about 2 tablespoons bacon fat in the skillet (discard any extra carefully, or save it for another use).
Step 2: Caramelize the onions
Reduce heat to medium-low. Add the sliced onions to the skillet and cook, stirring and scraping up the browned bits, until very soft and deep golden, 15–18 minutes. If the pan looks dry at any point, add 1 tablespoon of the butter to help the onions along.
Season the onions with a small pinch of the kosher salt and black pepper (go lightly now since the bacon and pierogi can be salty).
Step 3: Make the quick sour-cream dill sauce
While the onions cook, make the sauce in a small bowl: whisk together the sour cream, milk, Dijon mustard, garlic powder, smoked paprika, and 1 tablespoon chopped dill. Set aside at room temperature.
This sauce is meant to be quick and spoonable; if you want it thinner for more “drizzle,” whisk in an additional 1 teaspoon milk at a time.
Step 4: Clear the pan and prep for crisping
Transfer the caramelized onions to the plate with the bacon (or to a separate bowl). Return the skillet to medium heat.
Add the remaining 1 tablespoon butter and the olive oil to the skillet. Once the butter melts and looks foamy, you’re ready for the pierogi.
Step 5: Steam the pierogi, then pan-crisp
Add the pierogi in a single layer (it’s okay if they’re snug). Pour in the 1/4 cup water and immediately cover the skillet with a lid. Steam for 5 minutes to heat the pierogi through (especially important for frozen).
Uncover and continue cooking, turning the pierogi every couple minutes, until the water evaporates and the pierogi are deeply golden and crisp on both sides, 6–8 minutes total. Adjust heat as needed: if they brown too fast, drop to medium-low; if they’re pale, bump back to medium.
Step 6: Toss with onions, bacon, and sauce
Reduce heat to low. Return the caramelized onions and crisp bacon to the skillet and toss gently to combine and warm through, about 1 minute.
Turn the heat off. Add the sour-cream dill sauce and toss carefully until the pierogi are lightly coated. Keeping the heat off prevents the sour cream from breaking or looking grainy.
Step 7: Finish and serve
Sprinkle with the remaining 1 tablespoon chopped dill and a few grinds of black pepper. If you like, add shredded sharp cheddar over the warm pierogi so it melts slightly.
Serve straight from the skillet while the pierogi are crisp at the edges and the onions are silky.
Pro Tips
- Don’t rush the onions: The full 15–18 minutes over medium-low heat is what gives you sweet, jammy caramelization.
- Steam-then-crisp is the key: The short steam cooks the pierogi through; the uncovered time is what builds that golden, pan-crisped crust.
- Keep sour cream off direct high heat: Toss the sauce in with the burner off to keep it smooth and creamy.
- Want extra crunch? After crisping, let the pierogi sit undisturbed for 60–90 seconds before flipping again.
- Season at the end: Between bacon, pierogi, and cheese, salt levels vary. Taste after the final toss, then adjust.
Variations
- Mushroom-onion pierogi skillet: Add 8 oz (225 g) sliced cremini mushrooms to the onions during the last 8 minutes of cooking.
- Spicy comfort version: Add 1/2 teaspoon crushed red pepper flakes to the onions, and finish with a few dashes of hot sauce in the sour-cream sauce.
- Veggie-forward (no bacon): Skip bacon; use 2 tablespoons olive oil total and add 1/2 teaspoon smoked paprika to the onions for that smoky vibe.
Storage & Make-Ahead
Refrigerate: Cool leftovers, then store in an airtight container for up to 3 days. The pierogi will soften as they sit, but the flavor stays great.
Reheat: Re-crisp in a skillet over medium heat with 1–2 teaspoons butter or oil, 5–7 minutes, flipping occasionally. If the sauce looks tight, add 1–2 teaspoons water or milk and toss off heat.
Make-ahead: Caramelize the onions up to 3 days ahead and refrigerate. Mix the sauce up to 24 hours ahead. When ready to eat, crisp the bacon and pierogi fresh, then toss everything together.
Nutrition (per serving)
Approximate, based on 4 servings: 680 calories, 38 g fat, 58 g carbs, 22 g protein, 3 g fiber, 980 mg sodium.
