How do I keep this recipe from turning soggy?

Cook in a single layer, leave space for airflow, and avoid adding too much oil or sauce before the food has crisped.

Can I adjust the seasoning?

Yes. Keep the same cooking method and adjust salt, spice, herbs, citrus, or sauce to match your taste.

How do I know the yellow cornmeal (polenta) is done?

Use the visual cues in the instructions first: the outside should be browned or crisp and the center should be hot and tender. For meat or seafood, confirm doneness with a food thermometer.

Back to Recipes

Sides

Air Fryer Crispy Baked Polenta Cakes with Roasted Red Pepper Sauce

Name: Air Fryer Crispy Baked Polenta Cakes with Roasted Red Pepper Sauce
Prep time: 15 min
Cook time: 12 min
Total time: 27 min
Yield: 4 servings
Cuisine: Italian
Ingredients: 1 cup yellow cornmeal (polenta); 4 cups water; 1 teaspoon salt; 2 tablespoons grated Parmesan cheese (optional for vegetarian; omit for vegan); 1 tablespoon olive oil, plus extra for greasing and brushing; 1/2 teaspoon garlic powder; 1/4 teaspoon black pepper; 1 large egg (or flax egg for vegan: 1 tablespoon ground flaxseed mixed with 3 tablespoons water, set 5 minutes); 1 cup roasted red peppers, drained; 1 small garlic clove, minced; 1 tablespoon extra virgin olive oil; 1 teaspoon red wine vinegar; 1/2 teaspoon smoked paprika; Salt and pepper, to taste; Fresh basil or parsley for garnish (optional)

By Airfryfeast Test KitchenReviewed by Airfryfeast Editorial TeamPublished Apr 6, 2026 · Updated Jun 16, 2026

Italian 27 mins air-fryer-friendlyvegetariangluten-freehealthyeasycrispfamily-friendlysavorybudget-friendly30-minutes-or-lesscomfort-foodv2

These golden and crispy polenta cakes are cooked to perfection in the air fryer, making a quick and healthy Italian-inspired side. Paired with a vibrant roasted red pepper sauce, this vegetarian and gluten-free recipe is budget-friendly and perfect for family meals.

Air Fryer Crispy Baked Polenta Cakes with Roasted Red Pepper Sauce

Prep 15 min

Cook 12 min

Total 27 min

Servings 4

Difficulty easy

Cuisine Italian

Ingredients

Servings 4

1 cup yellow cornmeal (polenta)
4 cups water
1 teaspoon salt
2 tablespoons grated Parmesan cheese (optional for vegetarian; omit for vegan)
1 tablespoon olive oil, plus extra for greasing and brushing
1/2 teaspoon garlic powder
1/4 teaspoon black pepper
1 large egg (or flax egg for vegan: 1 tablespoon ground flaxseed mixed with 3 tablespoons water, set 5 minutes)
1 cup roasted red peppers, drained
1 small garlic clove, minced
1 tablespoon extra virgin olive oil
1 teaspoon red wine vinegar
1/2 teaspoon smoked paprika
Salt and pepper, to taste
Fresh basil or parsley for garnish (optional)

Ingredients for Air Fryer Crispy Baked Polenta Cakes with Roasted Red Pepper Sauce

Instructions

In a medium saucepan, bring 4 cups of water and 1 teaspoon of salt to a gentle boil over medium heat.
Slowly whisk in the cornmeal, reducing heat to low. Stir continuously to prevent lumps and cook until thickened and creamy, about 8-10 minutes.
Remove from heat; stir in Parmesan cheese (if using), 1 tablespoon olive oil, garlic powder, and black pepper. Allow mixture to cool slightly for 5 minutes.
Once the polenta is warm but not hot, stir in the egg or flax egg until well combined.
Line a rimmed baking sheet with parchment paper and lightly grease with olive oil.
Pour the polenta mixture onto the sheet and spread evenly to about 1/2-inch thickness. Refrigerate for at least 15 minutes until firm (can prep ahead and chill longer).
While the polenta chills, prepare the roasted red pepper sauce: add roasted red peppers, garlic, olive oil, red wine vinegar, smoked paprika, salt, and pepper to a blender or food processor. Blend until smooth and creamy. Adjust seasoning as needed. Set aside.
Once firm, carefully cut the polenta slab into 8 equal square or round cakes using a spatula or knife.
Preheat air fryer to 400°F (200°C). Lightly brush or spray each polenta cake with olive oil on both sides.
Place cakes in the air fryer basket in a single layer (cook in batches if necessary). Cook for 6 minutes, then carefully flip and cook an additional 6 minutes, or until golden brown and crispy on both sides.
Remove from air fryer and serve warm with a generous drizzle or side of roasted red pepper sauce. Garnish with fresh basil or parsley if desired.

Air Fryer Crispy Baked Polenta Cakes with Roasted Red Pepper Sauce cooking in the air fryer

Tips

Air Fryer Model Notes

Cook Air Fryer Crispy Baked Polenta Cakes with Roasted Red Pepper Sauce in a single layer when possible. Basket models may need batches; oven-style models may need a tray rotation halfway through for even browning.

Crispiness Control

Pat the yellow cornmeal dry, avoid crowding, and use only a light coat of oil or sauce before cooking. Add wet sauces near the end when you want the outside to stay crisp.

Doneness Cues

Look for browned edges, a hot center, and the texture described in the instructions.

Reheat In The Air Fryer

Reheat leftovers at 325 F to 350 F in a single layer until hot and crisp again. Add fresh herbs, citrus, or sauce after reheating.

Frequently Asked Questions

Can I make Air Fryer Crispy Baked Polenta Cakes with Roasted Red Pepper Sauce ahead of time?: You can prep the ingredients and seasoning ahead, but air fry close to serving for the best texture.
How do I keep this recipe from turning soggy?: Cook in a single layer, leave space for airflow, and avoid adding too much oil or sauce before the food has crisped.
Can I adjust the seasoning?: Yes. Keep the same cooking method and adjust salt, spice, herbs, citrus, or sauce to match your taste.
How do I know the yellow cornmeal (polenta) is done?: Use the visual cues in the instructions first: the outside should be browned or crisp and the center should be hot and tender. For meat or seafood, confirm doneness with a food thermometer.

Ingredient Replacements

Customize your Air Fryer Crispy Baked Polenta Cakes to fit your dietary preferences or pantry availability with these simple substitutions:

Cornmeal (Polenta): Use instant polenta for faster prep or fine yellow cornmeal for a creamier texture. Ensure gluten-free certification if needed.
Parmesan Cheese: Omit for vegan versions or replace with nutritional yeast to maintain a savory cheese flavor without dairy.
Egg (or Flax Egg): Use the flax egg as described, or substitute a chia egg (1 tablespoon chia seeds + 3 tablespoons water, set 5 minutes) for vegan options.
Olive Oil: Replace with avocado oil or melted coconut oil for different flavors while keeping the dish healthy.
Roasted Red Peppers: Swap with fire-roasted tomatoes for a smoky taste or jarred roasted sweet red peppers if fresh are unavailable.
Red Wine Vinegar: Apple cider vinegar or lemon juice work well to maintain acidity in the sauce.

These replacements allow you to maintain the recipe’s vegetarian, gluten-free, and healthy attributes while adapting to vegan, low-fat, or pantry-friendly needs. Enjoy this quick, budget-friendly, and family-friendly side tailored to your taste.

Storage

Store leftover Air Fryer Crispy Baked Polenta Cakes with Roasted Red Pepper Sauce in an airtight container in the refrigerator for up to 3 days. Cool the food before sealing so excess steam does not soften the texture.

Freeze only if the main ingredient and coating are freezer-friendly. Wrap tightly and freeze for up to 1 month, then thaw overnight in the refrigerator before reheating.

Reheat in the air fryer at 325 F to 350 F in a single layer until hot and crisp again. Add fresh herbs, citrus, or sauce after reheating for the best flavor.

Read related air fryer guides and cooking tips.

More Recipes

Explore more recipes you may like.

Reviews

Rate this recipe and share a photo of your result.

No reviews yet.

Air Fryer Crispy Baked Polenta Cakes with Roasted Red Pepper Sauce

Recipe Details

Ingredients

Instructions