Creamy Zucchini Tart

Ingredients

• For the dough:
• 1 ½ cups of flour
• 1 egg
• 4 ounces of butter
• salt
• For the veggie mixture:
• 1 tablespoon vegetable oil
• 1 medium onion, chopped
• 2 garlic cloves, chopped
• 1 medium zucchini, shredded
• 1 small red bell pepper, diced
• 1 small yellow bell pepper, diced
• pepper
• ⅓ cup cream cheese
• ¼ cup milk
• 1 tablespoon heavy cream
• For the tart:
• 1 teaspoon vegetable oil
• flour for dusting