Italian Oven-Baked Polenta with Sun-Dried Tomato and Parmesan Crust

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Creamy polenta baked until set and topped with a savory crust of sun-dried tomatoes, Parmesan cheese, and fresh herbs, perfect as a side or light vegetarian dish. This italian-inspired vegetarian (vegetarian) ready in about 65 minutes pairs water, coarse cornmeal (polenta), salt for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 55 min Serves 6 Italian cuisine 280 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat the oven to 375°F. In a large saucepan, bring 4 cups water and 1 tsp salt to a boil over medium-high heat.
  2. Step 2: Gradually whisk in 1 cup coarse cornmeal, reducing heat to low. Cook, stirring constantly with a wooden spoon, for 20-25 minutes until thick and creamy.
  3. Step 3: Remove from heat and stir in 2 tbsp unsalted butter and 1/2 cup grated Parmesan cheese until melted and smooth.
  4. Step 4: Pour the polenta into a lightly oiled 9x9 inch baking dish, smoothing the top with a spatula.
  5. Step 5: In a small bowl, combine 1/2 cup chopped sun-dried tomatoes, 1/2 cup shredded mozzarella, 1/4 cup grated Parmesan, 2 tbsp chopped fresh basil, 2 tbsp olive oil, and 1/4 tsp black pepper.
  6. Step 6: Spread the sun-dried tomato mixture evenly over the polenta layer.
  7. Step 7: Bake in the preheated oven for 25-30 minutes until the topping is golden and bubbly.
  8. Step 8: Let cool for 5 minutes before slicing into squares and serving warm.

Equipment for this recipe

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Frequently asked questions

How long does Italian Oven-Baked Polenta with Sun-Dried Tomato and Parmesan Crust take to make?

Total time is about 65 minutes (10 min prep + 55 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Italian Oven-Baked Polenta with Sun-Dried Tomato and Parmesan Crust?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep water from drying out.

Can I substitute ingredients in Italian Oven-Baked Polenta with Sun-Dried Tomato and Parmesan Crust?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Italian Oven-Baked Polenta with Sun-Dried Tomato and Parmesan Crust for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Italian Oven-Baked Polenta with Sun-Dried Tomato and Parmesan Crust vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.