Creating this incredible Vegan Stuffed Acorn Squash involves several simple steps. Follow these instructions to achieve the best results:

1. Preheat the Oven: Set your oven to 400°F (200°C).
2. Prepare the Squash: Cut the acorn squashes in half and scoop out the seeds. Place them cut-side up on a baking sheet.
3. Drizzle with Oil: Lightly drizzle olive oil over the squash halves and sprinkle with salt and pepper.
4. Roast the Squash: Bake in the preheated oven for 25-30 minutes, or until tender.
5. Cook the Quinoa: In a pot, bring the vegetable broth to a boil. Add the rinsed quinoa, reduce heat, and simmer covered for about 15 minutes, or until the quinoa is fluffy and the liquid is absorbed.
6. Sauté Vegetables: In a skillet, heat a bit of olive oil over medium heat. Sauté the onion, bell pepper, and garlic until softened, about 5-7 minutes.
7. Combine Ingredients: In a large bowl, mix the cooked quinoa, sautéed vegetables, black beans, corn, cumin, chili powder, smoked paprika, and cilantro (if using). Season with salt and pepper.
8. Stuff the Squash: Once the squash is roasted, fill each half with the quinoa mixture, pressing down gently to pack it in.
9. Return to Oven: Place the stuffed squash back in the oven and bake for an additional 10-15 minutes to heat through.
10. Serve: Remove from the oven and let cool slightly before serving. Garnish with lime wedges.