01 - Preheat oven to 400°F.
02 - On a large baking sheet, toss sweet potato, bell pepper, red onion, and cherry tomatoes with olive oil, smoked paprika, thyme, salt, and pepper. Spread in a single layer.
03 - Roast vegetables in the oven for 40–45 minutes, tossing halfway, until tender and caramelized.
04 - Combine oats, vegetable broth, garlic powder, black pepper, and nutritional yeast (if using) in a medium saucepan. Bring to a simmer over medium heat, stirring occasionally.
05 - Reduce heat and cook for 10–12 minutes, stirring frequently, until oats are creamy and have absorbed the liquid.
06 - To serve, divide savory oats among bowls. Top with roasted vegetables, feta, parsley, avocado slices, and pumpkin seeds. Serve immediately while warm.