Dinner · Part 2 of 3: Instructions
Creamy Steak and Bell Pepper Penne Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 4
Before you start
Before starting, ensure all ingredients are prepped and ready for immediate use. Slice the red bell peppers into uniform strips to guarantee they cook at the same rate as the steak. Keep the cheese sauce at room temperature to prevent it from seizing when it hits the hot skillet.
Have your serving plates warmed, as this type of creamy pasta can cool quickly once removed from the heat source, and serving it at the correct temperature enhances the overall experience. Organizing your workspace before you turn on the heat will make the entire process much smoother and more enjoyable.
Ingredients at a glance (4)
- 1 lb sirloin steak, cut into cubes
- 2 red bell peppers, sliced
- 12 oz penne pasta
- 1 cup ranch-style cheese sauce
Instructions
Searing and Sautéing
- Sear the steak and peppersHeat a large skillet over medium-high heat. Add the cubed steak and cook until browned on all sides. Add the sliced red bell peppers and sauté until they are tender-crisp. Ensure the steak reaches an internal temperature of 145°F (63°C) and let it rest for at least 3 minutes before proceeding.Look for The steak should be browned and the peppers slightly softened.Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)Tip Avoid overcrowding the pan to ensure a good sear on the steak cubes.
The steak cubes should feature a dark, caramelized crust, and the bell peppers must be softened with their edges slightly charred. The kitchen should smell savory and aromatic, indicating that the base flavors have been successfully built in the skillet before adding the pasta.
Pasta Preparation
- Cook the pastaBring a large pot of salted water to a boil. Cook the penne pasta according to the package directions until al dente. Drain the pasta thoroughly using a colander before adding it to the skillet with the steak and peppers.Look for The pasta should be firm to the bite, or al dente.Tip Save a small splash of pasta water to help loosen the sauce later if needed.
The penne should be cooked through but still firm to the bite. Once drained, it should be added immediately to the skillet. The pasta should look matte and slightly sticky, which will help the sauce adhere to the surface rather than sliding off during the final tossing process.
Final Emulsion
- Combine and serveLower the heat on the skillet and pour in the ranch-style cheese sauce. Toss everything together until the pasta is well coated and the sauce is creamy and heated through. Serve immediately while hot and steamy.Look for The sauce should be bubbling gently and clinging to the pasta.Tip Garnish with fresh herbs if desired for extra color.
The dish is complete when the sauce is smooth, creamy, and coats every piece of steak, pepper, and pasta. The consistency should be thick enough to cling to the fork, and the entire mixture should be steaming hot, indicating it is ready to be plated and served.
Common mistakes
Avoid overcrowding the skillet, as this causes the steak to release too much moisture and steam rather than searing properly. Another common error is overcooking the pasta; always check it a minute before the package instructions suggest.
Finally, avoid using high heat once the cheese sauce is added, as high temperatures can cause the proteins in the cheese to separate, leading to a grainy or oily sauce texture.
Taking care to manage your heat levels and pan capacity will prevent these common issues and result in a much higher quality dish.
How to tell it’s done
The steak is perfectly done when the cubes show a deep brown sear on the outside and reach an internal temperature of 145°F (63°C). The pasta should be cooked al dente, meaning it retains a slight chew in the center rather than being mushy.
The sauce is finished once it is hot, glossy, and coats the pasta evenly without pooling at the bottom of the skillet. Always verify the temperature of the meat with a digital thermometer to ensure it is cooked safely while remaining tender and juicy for the best possible eating experience.
- Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest
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)