Sheet Pan Vegan Tacos

Name: Sheet Pan Vegan Tacos
Prep time: 15 min
Cook time: 50 min
Total time: 1 h 5 min
Cuisine: Mexican
Ingredients: 1 1/2 Tablespoons olive oil (divided, more as needed); 1 pound yukon gold potatoes (cubed (4-6 medium potatoes)); 4 portobello mushrooms (sliced); 1 large yellow onion (sliced); 1 chipolte pepper in adobo (chopped); 1 teaspoon adobo sauce; 1 Tablespoon chili powder; 1/2 teaspoon cumin; coarse salt; freshly ground black pepper; 12 corn tortillas; sliced radish (optional); chopped tomatoes (optional); fresh cilantro (optional); salsa (optional); green avocado sauce (optional)