Heat the oven: Set your oven to 425°F (220°C). Line a large baking sheet with parchment for easy cleanup.
Prep the veggies: Toss the peppers, onion, zucchini, mushrooms, and sweet potato with olive oil, smoked paprika, cumin, garlic powder, oregano, salt, and pepper. Spread in an even layer.
Roast until tender and caramelized: Bake for 22–28 minutes, tossing halfway.
You want browned edges and soft centers. The sweet potato may need the full time.
Warm the tortillas: Heat tortillas in a dry skillet for 20–30 seconds per side, or wrap in foil and warm in the oven for a few minutes. Warm tortillas are easier to fold.
Spread the hummus: Lay out the tortillas and spread 2–3 tablespoons of hummus over each, leaving a small border around the edge.
Add the fillings: Pile roasted veggies down the center.
Add spinach or arugula, cucumber slices, and a sprinkle of feta if using. Squeeze a little lemon over the top for brightness.
Season and finish: Add a dash of hot sauce or chili flakes if you like heat. Taste a piece of veg and adjust salt if needed.
Wrap it up: Fold the sides in, then roll tightly from the bottom up, burrito-style.
Slice in half on a diagonal if serving right away.
Serve: Enjoy warm, or wrap in parchment for a portable lunch. These are great with extra lemon wedges on the side.