Sheet Pan Veggie Tacos with Avocado Lime Crema

Ingredients

• 1 tablespoon chili powder
• 1/2 tablespoon cumin
• 1 teaspoon onion powder
• 1/2 teaspoon garlic powder
• 1/2 tablespoon salt
• 2 cups diced potatoes
• 1 medium zucchini, chopped
• 1 large bell pepper, chopped
• 2 ears of corn, kernels cut off the cob
• 1/2 onion, chopped
• 2 tablespoons olive oil
• 8 corn tortillas
• Chopped red cabbage
• Chopped cilantro
• 1 large avocado
• 1/4 cup packed cilantro
• 1 clove garlic
• 2 green onions
• 1/2 cup water
• Juice of 1 lime
• 1/2 cup sour cream or plain Greek yogurt
• 1/4 jalapeño (optional)
• Dash of salt and pepper