Delicious Herbed Polenta Bake with Roasted Tomatoes for Cozy Dinners

Posted on August 25, 2025 ·

By Lyndy

Herbed Polenta Bake with Roasted Tomatoes

If you’re searching for a wholesome and comforting dish that feels both rustic and elegant, this Herbed Polenta Bake with Roasted Tomatoes is a recipe you’ll want to keep on repeat. Baked polenta offers creamy, hearty satisfaction, while roasted tomatoes add a juicy, herby burst of flavor. Together, they create a polenta dinner that is perfect for family meals, cozy weekends, or even entertaining guests.

Polenta is versatile, budget-friendly, and naturally gluten-free. It’s also the perfect canvas for experimenting with herbs, cheeses, and seasonal vegetables. Whether you’re looking for a polenta casserole, a base for roasted meats, or a vegetarian main dish, this recipe delivers everything you need in one pan.

What Is Polenta? A Staple for Comforting Italian-Inspired Dinners

Polenta is a traditional Italian dish made from ground cornmeal. It can be cooked into a creamy porridge-like consistency or baked and set into firm slices for casseroles. Its neutral yet comforting flavor makes it the ideal base for layering with sauces, vegetables, meats, and cheeses.

In this recipe, the polenta is baked until it’s firm yet tender, then topped with za’atar-seasoned roasted tomatoes. The result is a layered dish that’s hearty enough for dinner but light enough to serve with a crisp salad or roasted vegetables.

If you’re a fan of creamy grains and casseroles, you might also enjoy this Vegetable Casserole or the savory Cheesy Mexican Tortilla Casserole.

Ingredients for Herbed Polenta Bake with Roasted Tomatoes (With Exact Quantities)

For this recipe, you’ll need simple, pantry-friendly ingredients that come together beautifully:

  • 1 cup polenta (coarse cornmeal)
  • 4 cups water or vegetable broth
  • 1 teaspoon salt
  • 2 tablespoons unsalted butter
  • ½ cup grated Parmesan cheese
  • 2 tablespoons fresh herbs (basil, parsley, or thyme, chopped)
  • 2 cups cherry tomatoes
  • 2 tablespoons olive oil
  • 1 tablespoon za’atar seasoning
  • Salt and pepper, to taste

Optional toppings: extra herbs, a drizzle of balsamic glaze, or crumbled feta for more tang.

For a creamy version, you can also stir in some milk or cream while cooking the polenta.

Step-by-Step Preparation for This Easy Polenta Dinner

  1. Cook the polenta base. In a medium saucepan, bring the water or broth to a boil. Slowly whisk in the polenta and salt. Reduce heat to low and stir frequently until thickened, about 20–25 minutes.
  2. Enrich with flavor. Stir in the butter, Parmesan cheese, and fresh herbs. Mix until smooth and creamy.
  3. Bake the polenta. Pour the polenta into a greased baking dish and spread evenly. Let it cool slightly, then transfer to the oven at 375°F (190°C) for about 20 minutes until lightly golden on top.
  4. Roast the tomatoes. While the polenta bakes, toss cherry tomatoes with olive oil, za’atar, salt, and pepper. Spread on a baking sheet and roast at the same temperature for 15–20 minutes until blistered and fragrant.
  5. Assemble the dish. Remove the baked polenta from the oven, top with roasted tomatoes, and garnish with extra herbs or cheese. Slice and serve warm.

This layered approach gives you both the creaminess of baked polenta and the freshness of roasted tomatoes with herbs.

Essential Kitchen Tools for Making Polenta Recipes

  • Medium saucepan
  • Whisk (to prevent clumps in the polenta)
  • Baking dish (8×8 or 9×13 depending on thickness preference)
  • Baking sheet (for tomatoes)
  • Knife and cutting board

Tips for the Creamiest, Most Flavorful Polenta Casserole

  • Whisk constantly in the beginning to avoid lumps.
  • Use broth instead of water for extra depth of flavor.
  • Add cheese while it’s hot so it melts smoothly.
  • Roast your tomatoes until blistered for maximum sweetness.
  • Let the baked polenta rest for 5 minutes before slicing to help it set.

For another creamy comfort food idea, try this Creamy Mushroom Pasta or the family-friendly Creamy Mushroom Soup.

Polenta Bake Variations: With Chicken, Veggies, or Cheese

This recipe is endlessly adaptable. Some delicious variations include:

  • Polenta with chicken: Top baked polenta with shredded rotisserie chicken and roasted tomatoes for extra protein.
  • Vegetarian polenta bake: Add roasted zucchini, eggplant, or bell peppers.
  • Cheesy polenta casserole: Layer mozzarella or fontina cheese on top before baking.
  • Creamy polenta recipes: Stir in cream or mascarpone for added richness.

If you love adding protein to your meals, pair this bake with Grilled Chicken Broccoli Bowls for a complete dinner.

Polenta Taco Bake and Other Creative Twists

Polenta is a blank canvas, which makes it perfect for fusion recipes.

  • Polenta taco bake: Use seasoned ground chicken or turkey, black beans, corn, and Mexican spices as a topping.
  • Breakfast polenta bake: Add eggs, spinach, and cheese for a morning twist.
  • Mediterranean version: Swap za’atar for oregano and top with olives and feta.

For another Mexican-inspired bake, check out this flavorful Polenta Taco Bake.

Common Mistakes to Avoid When Cooking Polenta

  • Adding polenta too quickly to boiling water can cause clumps. Always whisk slowly.
  • Not stirring enough: Polenta needs attention to stay creamy.
  • Undercooking: Polenta should be tender, not gritty.
  • Using too little liquid: Always stick to a 4:1 liquid-to-polenta ratio.

Serving Suggestions: How to Enjoy Polenta With Roasted Tomatoes

This dish is versatile enough to be served as:

  • A main course, paired with a crisp salad.
  • A side dish with grilled chicken, fish, or meatballs.
  • A vegetarian dinner option, complete with extra roasted vegetables.

For presentation, serve squares of baked polenta on a platter with tomatoes piled on top and a drizzle of balsamic glaze.

Pairings: What to Serve with Polenta for a Balanced Meal (Non-Alcoholic Options Only)

Pair this dish with:

How to Store and Reheat Leftovers from Your Polenta Bake

  • Refrigerator: Store in an airtight container for up to 4 days.
  • Freezer: Wrap tightly and freeze for up to 2 months.
  • Reheating: Warm in the oven at 350°F (175°C) until heated through, or reheat individual slices in a skillet for a crispy crust.

Polenta FAQs: Everything You Need to Know About Recipes with Polenta

Is polenta the same as grits?
They are similar but not identical. Polenta is typically made from yellow cornmeal, while grits are usually white cornmeal.

Can I make polenta ahead of time?
Yes! Cook and pour into a baking dish, then refrigerate until ready to bake.

What protein goes well with polenta?
Chicken, shrimp, sausage, and even vegetarian proteins like beans pair beautifully.

Can I make polenta without cheese?
Yes, but cheese adds richness. Try nutritional yeast for a dairy-free option.

Final Thoughts + Call to Action

This Herbed Polenta Bake with Roasted Tomatoes is the perfect balance of comfort and freshness. With creamy baked polenta as the base and juicy za’atar-seasoned tomatoes on top, it’s a dish that feels both hearty and elegant. Perfect as a main or side dish, this recipe belongs in your weeknight rotation.

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Delicious Herbed Polenta Bake with Roasted Tomatoes for a Cozy Dinner


  • Author: Lyndy
  • Total Time: 55 minutes
  • Yield: 4 servings 1x

Description

This **Herbed Polenta Bake with Roasted Tomatoes** is the perfect balance of comfort and elegance. Creamy, herbed polenta forms the base, topped with juicy cherry tomatoes roasted in olive oil and za’atar. Rustic yet refined, this dish works as a main or side, perfect for cozy weeknights, family dinners, or dinner parties.


Ingredients

Scale
  • 1 cup polenta (coarse cornmeal)
  • 4 cups vegetable broth (or chicken broth)
  • 2 tbsp butter
  • 1/2 cup grated Parmesan cheese
  • 1 tsp dried Italian herbs (oregano, thyme, rosemary mix)
  • Salt and black pepper, to taste
  • 2 cups cherry tomatoes, halved
  • 2 tbsp olive oil
  • 1 tbsp za’atar seasoning
  • Fresh basil or parsley, for garnish
  • Optional add-ons: crumbled feta, goat cheese, or sautéed mushrooms

Instructions

  1. Cook the Polenta: Bring broth to a boil. Slowly whisk in polenta, stirring constantly. Simmer 20–25 minutes until thick and creamy. Stir in butter, Parmesan, herbs, salt, and pepper. Spread into a greased baking dish.
  2. Roast the Tomatoes: Preheat oven to 400°F (200°C). Toss cherry tomatoes with olive oil, za’atar, salt, and pepper. Roast 20–25 minutes until caramelized.
  3. Assemble: Spoon roasted tomatoes over the polenta. Drizzle with extra olive oil and herbs.
  4. Bake: Return dish to oven for 15 minutes at 375°F (190°C). Garnish with fresh basil and serve hot.

Notes

  • For creamier polenta, add extra broth or a splash of cream before baking.
  • For a firmer bake, let polenta cool slightly before topping with tomatoes.
  • Add mushrooms, spinach, or roasted peppers for extra flavor.
  • Turn into a taco bake by swapping za’atar for taco seasoning and adding beans, corn, and cheddar.
  • Prep Time: 10 minutes
  • Cook Time: 45 minutes
  • Category: Dinner, Vegetarian, Casserole
  • Method: Baking, Roasting
  • Cuisine: Mediterranean, Italian

Nutrition

  • Serving Size: 1 portion
  • Calories: 280
  • Sugar: 4g
  • Sodium: 520mg
  • Fat: 14g
  • Saturated Fat: 6g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 32g
  • Fiber: 3g
  • Protein: 9g
  • Cholesterol: 25mg

Keywords: Herbed Polenta Bake, Creamy Polenta Recipes, Polenta with Roasted Tomatoes, Polenta Casserole, Za’atar Polenta Recipe, Vegetarian Polenta Dinner

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