Step 1

To make filling: Preheat the oven to 400F. Coat a pie plate (or any baking dish you like) generously with nonstick cooking spray.

Step 2

Heat olive oil in a large pan over medium heat.

Step 3

Add onion, carrots, celery, and green beans, and saut for about 10 minutes, until tender.

Step 4

Add garlic and stir constantly for 30 seconds.

Step 5

Sprinkle the flour into the pan and stir until it coats the vegetables, about 30 seconds. Slowly stir in 2 cups of hTo make crust: In a large bowl, whisk the cornmeal, flour, baking powder, sugar and salt. Stir milk, egg and canola oil until well combined in a separate bowl. Stir wet ingredients into dry ingredients. Spoon the batter evenly over the filling.

Step 6

Bake until the top is golden brown, about 22 to 25 minutes.

Step 7

Let cool for at least 15 minutes before serving.