Whole Wheat Tortilla Pie - SavvyMom

Ingredients

• 1 Tbsp cooking oil (canola, vegetable, grapeseed, safflower), plus extra for pie plate
• 1 medium onion, chopped
• 1 clove garlic, minced
• 1 red pepper, chopped
• ½ medium zucchini, quartered and thinly sliced
• ½ tsp each ground cumin, kosher salt and black pepper
• 2 (19 oz) cans black beans, drained and rinsed
• 12 oz vegetable stock, beer or water
• 2 cups corn (fresh or frozen)
• 3 green onions, thinly sliced
• 4 (10-inch) round whole-wheat tortillas
• 3 cups grated cheddar or Monterrey Jack cheese (or a combination of both)