Cook Tortellini: In a large pot of boiling salted water, add 12 oz of fresh cheese tortellini. Cook until al dente—about 3–5 minutes. Drain the pasta and set aside.
Sauté Vegetables: In a large skillet, heat 1 tbsp of olive oil over medium heat. Add 1 medium sliced onion and 1 cup of sliced bell peppers (red and green). Sauté for 5–7 minutes, or until the onions are translucent and the peppers are tender. Remove from skillet and set aside.
Cook Beef: In the same skillet, add the thinly sliced beef (1 lb). Sear until browned—about 4–5 minutes. Remove from skillet and set aside with the vegetables.
Prepare Provolone Sauce: Add 2–3 minced garlic cloves to the skillet and sauté briefly, being careful not to burn them. Pour in 1 cup of beef broth and stir in 8 oz of softened cream cheese. Whisk together until smooth, then mix in 1 cup of shredded provolone cheese until melted and creamy.
Combine Ingredients: Return the sautéed vegetables and cooked beef to the skillet, stirring to ensure everything is well-coated in the cheese sauce. Allow to simmer for an additional 2–3 minutes to heat through.
Toss Tortellini: Gently fold in the cooked tortellini, ensuring each piece is coated with the creamy sauce. Cook for another minute to allow the flavors to meld. Serve warm and enjoy your delicious creation!