Ciao Italia 1811-r1147 Polenta and Vegetable Casserole
Ciao Italia 1811-r1147 Polenta and Vegetable Casserole is a medium Italian recipe that serves 4. 350 calories per serving. Recipe by Mary Ann Esposito on YouTube.
Prep: 30 min | Cook: 50 min | Total: 1 hr 35 min
Cost: $25.27 total, $6.32 per serving
Ingredients
- 2 tablespoons Butter (unsalted, cut into small pieces)
- 1 tablespoon Extra Virgin Olive Oil (for sautéing)
- 2 Leeks (white and light green parts only, diced)
- 1 Red Bell Pepper (seeded and diced)
- 2 cups Red Potatoes (skin left on, diced)
- 2 cloves Garlic (minced)
- 1 Zucchini (ends trimmed, grated)
- 1 Yellow Squash (ends trimmed, grated)
- 1/4 cup Fresh Basil (chopped, divided)
- 1/2 cup Cornmeal (Penta) (coarse ground, can use regular cornmeal)
- 1/4 cup All-Purpose Flour (sifted)
- 1 1/4 cups Milk (whole or 2% milk)
- 2 Eggs (large, room temperature)
- 1 cup Fontina Cheese (shredded)
- to taste Salt
- to taste Black Pepper (freshly ground)
Instructions
Prepare Vegetables
Trim the ends off the zucchini and yellow squash, then grate them using the large holes of a cheese grater. Dice the leeks (white and light green parts only), red bell pepper, and red potatoes (skin left on). Mince the garlic.
Time: PT10M
Sauté Vegetables
Heat the large skillet over medium heat. Add butter and olive oil. Once melted, add the diced leeks, potatoes, and garlic. Season with salt and pepper and sauté for 5 minutes.
Time: PT5M
Temperature: Medium heat
Add Red Pepper and Cook Until Soft
Add the diced red bell pepper to the skillet. Continue cooking, stirring occasionally, until all vegetables are softened, about 5 minutes.
Time: PT5M
Temperature: Medium heat
Incorporate Grated Squash
Reduce heat to low and stir in the grated zucchini and yellow squash. Cook for another 3 minutes, adding a splash of water if the mixture looks dry.
Time: PT3M
Temperature: Low heat
Transfer Vegetables to Mixing Bowl
Turn off the heat. Transfer the sautéed vegetable mixture to a large mixing bowl and set aside.
Time: PT2M
Prepare the Batter
In the same skillet (or a clean bowl), combine cornmeal, flour, a pinch of salt, pepper, and half of the chopped basil. Whisk in the milk until smooth, then whisk in the two eggs one at a time. Stir in the remaining basil.
Time: PT5M
Combine Batter and Vegetables
Pour the batter over the vegetable mixture in the mixing bowl. Gently fold until everything is evenly coated.
Time: PT2M
Transfer to Baking Dish
Evenly spread the combined mixture into a greased 9‑inch baking dish.
Time: PT2M
Bake Until Set
Place the dish in a pre‑heated oven at 350°F. Bake for 25 minutes, or until the edges are firm and the center is just set.
Time: PT25M
Temperature: 350°F
Add Fontina Cheese
Remove the dish from the oven, sprinkle shredded Fontina evenly over the top, and return to the oven for an additional 5‑7 minutes, until the cheese is melted and lightly golden.
Time: PT7M
Temperature: 350°F
Rest and Serve
Allow the pie to rest for 5 minutes before slicing. Serve warm.
Time: PT5M
Nutrition Facts
- Calories
- 350
- Protein
- 12g
- Carbohydrates
- 30g
- Fat
- 18g
- Fiber
- 4g
Dietary info: Vegetarian, Can be made gluten‑free with gluten‑free flour
Allergens: Dairy, Eggs, Gluten, Corn
Ingredient Substitutions
- Instead of Butter: olive oil, margarine
- Instead of Extra Virgin Olive Oil: vegetable oil, canola oil
- Instead of Leeks: yellow onion, shallots
- Instead of Red Bell Pepper: yellow bell pepper, orange bell pepper
- Instead of Red Potatoes: white potatoes, sweet potatoes
- Instead of Garlic: garlic powder (1/4 tsp), shallot
- Instead of Zucchini: yellow squash, eggplant (grated)
- Instead of Yellow Squash: zucchini, butternut squash (shredded)
- Instead of Fresh Basil: parsley, oregano, thyme
- Instead of Cornmeal (Penta): polenta, fine cornmeal
- Instead of All-Purpose Flour: whole wheat flour, gluten‑free flour blend
- Instead of Milk: unsweetened almond milk, soy milk
- Instead of Eggs: egg replacer (2 tbsp each), silken tofu (1/4 cup per egg)
- Instead of Fontina Cheese: Gruyère, Mozzarella, Provolone
- Instead of Salt: kosher salt, sea salt
- Instead of Black Pepper: white pepper
Equipment Needed
- Large Skillet
- Cheese Grater
- Mixing Bowl
- Whisk
- Baking Dish
- Oven
- Chef's Knife
- Cutting Board
Critical Steps — Do Not Skip
- Grating the zucchini and yellow squash without over‑cooking them.
- Sautéing the vegetables until softened but not browned.
- Whisking the cornmeal‑flour batter until smooth to avoid lumps.
- Baking until the interior is set before adding the cheese.
Chef Tips from the Video
- Use fresh basil for the brightest flavor; add a pinch of dried oregano for extra depth.
- For a richer flavor, substitute half of the milk with heavy cream.
- A drizzle of olive oil over the top before baking adds a beautiful sheen.
Troubleshooting
The pie is too watery after baking.
Increase the cornmeal to 3/4 cup and reduce milk by 1/4 cup; also ensure the skillet is not overly wet before transferring to the baking dish.
The top cheese burns before the interior sets.
Cover the pie loosely with foil after the first 5 minutes of cheese melting, then finish baking uncovered.
Vegetables are still crunchy.
Sauté the vegetables a few minutes longer before adding the batter, or cover the skillet while cooking to steam them.
Storage
Refrigerator: Store leftovers in an airtight container for up to 3 days.
Freezer: Can freeze unbaked pie for up to 2 months; bake from frozen, adding 10‑15 minutes to baking time.
Room temperature: Do not store at room temperature for more than 2 hours.
Make-Ahead Tips
- Prepare and grate all vegetables up to step 5; store in the refrigerator for up to 12 hours.
- The batter can be mixed a day ahead and kept chilled; give it a quick whisk before combining with vegetables.
Frequently Asked Questions
What is the cultural significance and history of Penta Pie in Italian cuisine?
Penta Pie traces its roots to ancient Roman "puls," a simple porridge of grains and water. Over centuries it evolved into a hearty vegetable and grain casserole, reflecting Italy's tradition of turning humble pantry staples into comforting, communal dishes.
What are the traditional regional variations of Penta Pie in Italy?
In northern Italy, Penta Pie often includes polenta and cheese like Fontina or Grana Padano, while southern versions may swap cornmeal for semolina and add tomatoes or eggplant. Herbs also vary: basil in the north, oregano or parsley in the south.
How is authentic Penta Pie traditionally served in Italian households?
Authentic Penta Pie is served warm, sliced into generous wedges, and accompanied by a simple green salad or crusty bread. It is a staple for family gatherings and can be enjoyed as a main course or a hearty side.
What occasions or celebrations is Penta Pie traditionally associated with in Italian culture?
Penta Pie is popular during harvest festivals and autumnal celebrations, when fresh vegetables like squash and potatoes are abundant. It also appears at casual family meals and as a comforting dish on cooler evenings.
What other Italian dishes pair well with Penta Pie?
Penta Pie pairs beautifully with a crisp arugula salad dressed with lemon and olive oil, roasted garlic focaccia, or a light minestrone soup. A glass of dry white wine such as Verdicchio complements the creamy cheese topping.
What are the authentic traditional ingredients for Penta Pie versus acceptable substitutes?
Traditional ingredients include cornmeal (or coarse polenta), all‑purpose flour, fresh basil, Fontina cheese, and seasonal vegetables like leeks, potatoes, and squash. Acceptable substitutes are gluten‑free flour, mozzarella or Gruyère for cheese, and parsley or oregano for basil.
What are the most common mistakes to avoid when making Penta Pie?
Common mistakes include over‑cooking the vegetables so they become mushy, not whisking the batter enough which creates lumps, and baking at too high a temperature causing the cheese to burn before the interior sets.
Why does this Penta Pie recipe use both cornmeal and flour instead of only one grain?
The combination gives the pie a tender crumb from the flour while the cornmeal adds a pleasant texture and rustic flavor. Using both ensures the pie holds together yet remains light.
Can I make Penta Pie ahead of time and how should I store it?
Yes, you can assemble the pie up to the point of adding cheese, cover, and refrigerate for up to 12 hours. Bake it when ready, or freeze the unbaked pie for up to two months and bake directly from frozen, adding extra baking time.
What texture and appearance should I look for when the Penta Pie is done cooking?
The edges should be firm and lightly golden, the center should no longer jiggle when the dish is gently shaken, and the cheese topping should be melted with a light brown crust. A clean slice should hold its shape.
What does the YouTube channel Mary Ann Esposito specialize in?
The YouTube channel Mary Ann Esposito specializes in authentic Italian cooking, sharing traditional recipes, culinary history, and step‑by‑step demonstrations that celebrate regional Italian flavors.
How does the YouTube channel Mary Ann Esposito's approach to Italian cooking differ from other cooking channels?
Mary Ann Esposito focuses on preserving heritage recipes and cultural context, often providing historical background and tips for sourcing authentic Italian ingredients, whereas many other channels prioritize quick, modern shortcuts.
Last updated: September 1, 2026






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