Creating Blackstone Grilled Kielbasa and Tortellini is a straightforward process when you follow these steps:

1. Cook Tortellini: Boil water in a large pot. Add the tortellini and cook according to package instructions until al dente. Drain and set aside.
2. Preheat Grill: Preheat your Blackstone griddle to medium-high heat.
3. Prepare Vegetables: In a bowl, toss the diced bell peppers and chopped onion with olive oil, garlic powder, Italian seasoning, salt, and pepper.
4. Grill Vegetables: Place the seasoned vegetables on the griddle. Cook for about 5-7 minutes until they become tender, stirring occasionally.
5. Add Kielbasa: Add the sliced kielbasa to the griddle with the vegetables. Cook for an additional 5 minutes, ensuring it gets nice grill marks and is heated through.
6. Combine Ingredients: Add the cooked tortellini to the griddle. Toss everything together, allowing the flavors to meld for about 2-3 minutes.
7. Taste and Adjust: Taste your dish and adjust seasoning if necessary. You can add more salt, pepper, or seasoning to your liking.
8. Serve Immediately: Remove from the grill and serve hot. Garnish with fresh parsley for an extra touch.