Dinner · Part 2 of 3: Instructions
Easy Chicken Pepper Skillet with Creamy Mashed Potatoes Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 4
Before you start
Before beginning the cooking process, gather and prepare all ingredients to ensure a smooth and efficient workflow. Peel and dice the potatoes into uniform two-inch cubes so they cook at the exact same rate.
Slice the chicken breasts and bell peppers into even, bite-sized strips. Chop the fresh parsley finely and measure out the butter. Having everything portioned and ready near the stove prevents overcooking and allows for precise timing during the fast-paced cooking phases.
Ingredients at a glance (5)
- 2 lb Yukon Gold potatoes, peeled and diced
- 1/2 cup unsalted butter, softened
- 2 tbsp fresh parsley, finely chopped
- 1 1/2 lb boneless skinless chicken breasts, cut into strips
- 2 bell peppers, sliced into strips
Instructions
Boiling and Mashing the Potatoes
- Boil the PotatoesPlace the diced potatoes in a large pot and cover with cold water. Bring to a boil over high heat, then reduce the heat to medium and simmer for fifteen minutes until the potatoes are completely fork-tender.Look for The potatoes should slide off a fork easily when pierced.Tip Starting the potatoes in cold water ensures they cook evenly from edge to center.
- Mash and Butter the PotatoesDrain the potatoes thoroughly and return them to the warm pot. Mash them gently with a potato masher until smooth. Add the softened butter and fold it in using a spatula until completely melted and fully incorporated into the fluffy potatoes.Look for The mash should be light, velvety, and free of large lumps.Tip Allowing the drained potatoes to steam in the hot pot for a minute removes excess moisture.
At the end of this phase, the potatoes should be completely fork-tender and slip easily off a knife. When mashed and folded with butter, they will transform into a light, fluffy, and uniform mixture with a rich buttery aroma. No large lumps should remain, and the potatoes should hold their shape while remaining incredibly soft and smooth.
Searing the Chicken Strips
- Sear the ChickenMelt a portion of the butter in a large skillet over medium-high heat. Add the chicken strips to the hot skillet and sear for six to eight minutes, turning occasionally, until golden-brown and cooked to an internal temperature of 165°F (74°C). Transfer the chicken to a plate.Look for The chicken should have a deep golden crust and no pink remaining inside.Safe temperature 165°F (74°C) internal temperature (poultry)Tip Do not crowd the skillet; cook in batches if necessary to get a perfect sear.
The chicken strips should exhibit a deep golden-brown crust on all sides, releasing easily from the bottom of the skillet. The meat must be fully cooked through, reaching an internal temperature of 165°F (74°C) when tested with a digital thermometer. The kitchen will be filled with a rich, savory roasted poultry aroma as the pan develops flavorful browned bits.
Sautéing Peppers and Assembling
- Sauté the Bell PeppersMelt another portion of the butter in the same skillet over medium heat. Toss in the sliced bell peppers and sauté for four to five minutes, scraping up any browned bits from the bottom of the pan, until they are tender yet crisp.Look for The peppers should be vibrant and slightly blistered on the edges.Tip The moisture from the peppers helps deglaze the pan, incorporating all the savory chicken flavor.
- Plate and ServeReturn the seared chicken strips to the skillet with the peppers, tossing them together to combine with the pan juices. Spoon the warm mashed potatoes onto plates, sprinkle with the chopped fresh parsley, and serve the chicken and peppers alongside.Look for The chicken and peppers should be hot and glossy with savory pan juices.Tip Create a small well in the mashed potatoes to catch any extra juices from the skillet.
The bell peppers should be tender yet retain a slight bite, showing beautiful blistered edges from the hot skillet. When the chicken is returned to the pan, the juices should combine with the peppers to create a light, glossy coating.
The final dish features vibrant, colorful peppers alongside juicy chicken, ready to be plated next to the warm, parsley-topped mashed potatoes.
Common mistakes
One common mistake is overcrowding the skillet when searing the chicken, which causes the meat to steam in its own juices rather than develop a rich golden crust. Cook the chicken in batches if necessary to maintain high pan temperatures.
Another error is overworking the potatoes during the mashing process, which releases excess starch and results in a sticky, gluey texture. Mash them gently just until smooth, and fold the butter in with a spatula rather than whipping them vigorously.
How to tell it’s done
To guarantee both food safety and optimal tenderness, the chicken must reach a safe internal temperature of 165°F (74°C) at its thickest part. Use a reliable digital meat thermometer to verify this temperature before removing the chicken from the heat.
The bell peppers are done when they are slightly softened but still vibrant in color and crisp-tender. The mashed potatoes are perfectly done when they are completely smooth, hot, and hold a soft, velvety peak when lifted.
- Poultry: 165°F (74°C) in the thickest part
Up next · Part 3 of 3
2 variations · storage & make-ahead · 3 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)