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“Bell peppers stuffed with Philly cheesesteak filling of beef, onions, and melted cheese, served on a tray.”

Philly Cheesesteak Stuffed Peppers (Low Carb) – Healthy Dinner Recipe

This Philly Cheesesteak Stuffed Peppers (Low Carb) recipe is a delicious twist on the classic sandwich. Bell peppers are filled with savory beef, sautéed onions, and gooey melted cheese for a hearty, flavorful dish that’s naturally low carb. Perfect for keto-friendly diets, weeknight dinners, or anyone looking for a healthier comfort food option. Easy to prepare and bursting with flavor, these stuffed peppers are a satisfying meal the whole family will love.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Appetizer (mini pepper version), Main Course
Cuisine American, Low-Carb / Keto-Friendly
Servings 4 (8 pepper halves)
Calories 350 kcal

Equipment

  • Large skillet
  • Sharp knife & cutting board
  • Baking dish
  • Oven (preheated to 375°F)

Ingredients
  

  • 4 large bell peppers (any color), halved and seeded
  • 1 lb ribeye or sirloin steak, thinly sliced
  • 1 large onion, thinly sliced
  • 8 slices provolone or mozzarella cheese
  • 2 tbsp olive oil
  • Salt & pepper to taste
  • Optional: mushrooms, jalapeños, garlic powder

Instructions
 

  • Preheat oven to 375°F.
  • Slice peppers in half lengthwise, remove seeds, and place in baking dish. Pre-bake for 10 minutes if softer texture is desired.
  • Heat olive oil in skillet. Sauté onions until caramelized. Add beef, season with salt, pepper, and garlic powder. Cook until just browned.
  • Place one slice of cheese at the bottom of each pepper half.
  • Fill peppers with beef and onion mixture. Top with another slice of cheese.
  • Bake for 15–20 minutes, until cheese is melted and bubbly.
  • Garnish with parsley or drizzle with low-carb sauce if desired. Serve hot.

Notes

  • Beef: Ribeye offers the most authentic flavor; sirloin is leaner.
  • Cheese: Provolone is classic, but mozzarella or American cheese work well.
  • Peppers: Use a mix of colors for visual appeal and flavor variety.
  • Meal Prep: Store cooked peppers in airtight containers for up to 4 days.
  • Freezing: Bake, cool, and freeze individually. Reheat in oven for best texture.
Keyword comfort food twist, keto recipe, low-carb dinner, philly cheesesteak, stuffed peppers