Tortellini with Roasted Pumpkin Sauce - Serving Dumplings

Ingredients

• 1 red onion (chopped)
• ½ small pumpkin (deseeded and chopped)
• 4 garlic cloves
• 1 red bell pepper (deseeded and chopped)
• 8 ounces cherry tomatoes
• 1 tbsp balsamic vinegar
• 3 tbsp olive oil
• 1 tbsp Italian seasoning
• 2 tsp salt
• 2 tsp black pepper (more for serving)
• 2 tsp sweet paprika
• 1 tsp chili flakes (more for serving)
• 1 tbsp tomato paste
• 1.1 pounds tortellini (use your favorite filling)
• ½ cup grated Parmesan