1 poblano chile, cut into matchsticks
2 red bell peppers, cut into matchsticks
1/2 head of cauliflower, cut into 1/2-inch chunks
1 small sweet potato, peeled and cut into 1/2-inch cubes (about 1 1/2 cups)
1 medium onion, halved and slivered
1 cup corn kernels, fresh or frozen
3 T heat-safe oil like grapeseed or coconut
1 1/2 tsp ground cumin
2 garlic cloves, minced
salt and black pepper
1/2 cup chopped fresh cilantro
2 cups homemade or store bought salsa/pico de gallo
2 ounces baby spinach leaves (about 2 big handfuls)
9-10 corn tortillas, halved (try making homemade tortillas!)
2 cups shredded cheese (I used a cheddar-Monterey Jack blend)
sour cream and thinly sliced scallions (green onions) for garnish, if desired