Veggie Pot Pie

Ingredients

• 2 teaspoons olive oil
• 1 small red onion
• 2 stalks celery
• 5 cups diced vegetables (combination of potato, zucchini, squash,carrots, broccoli, rutabaga, sweet potato)
• 2 garlic cloves
• salt and pepper
• 1 teaspoon cumin
• 2 tomatoes