Scalloped Tomatoes
This recipe is basically the love child of comfort food and sophistication, and honestly, it’s about time someone made tomatoes this irresistible.

Picture layers of juicy tomatoes nestled between golden, herb-infused breadcrumbs that smell like an Italian grandmother’s kitchen dreams.

The combination of melted mozzarella, sharp Parmesan, and fresh basil creates this incredible flavor symphony that’ll have you questioning why you ever settled for boring side dishes.

What makes this recipe absolutely genius is how it transforms simple summer tomatoes into something that looks like you spent hours in the kitchen, when really you just layered things and let the oven do the magic.

The breadcrumbs get perfectly crispy on top while soaking up all those incredible tomato juices underneath, creating this amazing contrast of textures that’s pure comfort food gold.

Plus, it’s one of those recipes that makes your house smell so incredible, your neighbors will start timing their evening walks to coincide with your dinner prep.

Ingredients
For the herb breadcrumb mixture
- 80 ml (⅓ cup) Stefano extra virgin olive oil, plus more for greasing and garnish
- 1 small onion, finely chopped
- 1 to 2 garlic cloves, finely chopped
- 5 ml (1 tsp) dry oregano
- 375 ml (1½ cups) breadcrumbs
- Salt and freshly ground black pepper, to taste
- 30 ml (2 tbsp) fresh basil, chopped, plus more for garnish
- 180 ml (¾ cup) Parmesan cheese, grated
For the tomato layers
- 4 to 5 large tomatoes, sliced
- 250 ml (1 cup) mozzarella cheese, grated
Instructions
Preparation
- 1 Preheat your oven to 400°F (200°C) and generously grease a 9 × 9-inch baking dish with extra virgin olive oil. This prevents sticking and adds an extra layer of flavor to the bottom of your scalloped tomatoes.
- 2 Heat the ⅓ cup olive oil in a large frying pan over medium heat until it shimmers slightly. Add the finely chopped onion and garlic, cooking for about 5 minutes while stirring occasionally. You’ll know they’re ready when the onion becomes translucent and fragrant, and the garlic releases its aromatic oils without browning.
Making the breadcrumb mixture
- 3 Add the 1 teaspoon oregano and 1½ cups breadcrumbs to the pan with the softened onions and garlic. Season generously with salt and freshly ground black pepper to taste. Toast this mixture for 1 to 2 minutes, stirring constantly, until the breadcrumbs are evenly coated with the aromatic oil and turn a light golden color.
- 4 Remove the pan from heat immediately to prevent over-browning. Stir in the 2 tablespoons fresh basil and ¾ cup grated Parmesan cheese, mixing until everything is evenly distributed. The residual heat will slightly warm the cheese and release the basil’s oils. Set this fragrant mixture aside.
Assembly and baking
- 5 In your prepared baking dish, create your first layer by arranging tomato slices in a single layer, slightly overlapping if necessary. Sprinkle a portion of the breadcrumb mixture evenly over the tomatoes. Continue alternating layers of tomato slices and breadcrumb mixture until your dish is full, ensuring you finish with a final layer of the breadcrumb mixture on top.
- 6 Evenly distribute the 1 cup grated mozzarella over the top layer of breadcrumbs. Cover the dish with aluminum foil and bake for 20 to 25 minutes, until the tomatoes are heated through and beginning to release their juices.
Finishing touches
- 7 Remove the foil and continue baking for an additional 10 minutes, until the tomato juices start bubbling around the edges and the mozzarella is completely melted and golden. For an extra-crispy top, switch to broil for the final 2-3 minutes, watching carefully to prevent burning.
- 8 Remove from oven and let rest for 5 minutes before serving. Garnish with additional fresh basil leaves and a generous drizzle of extra virgin olive oil. Serve warm and enjoy your perfectly layered scalloped tomatoes!
Recommended Equipment and Kitchen Tools
Recommended Tools (for best results)
- 9 × 9-inch baking dish – A ceramic or glass dish works beautifully for even heat distribution and attractive presentation
- Large frying pan – Essential for properly toasting the breadcrumb mixture and developing those aromatic flavors
- Sharp knife – Critical for creating uniform tomato slices that cook evenly and look professional
- Cutting board – A stable surface makes all the difference when slicing multiple tomatoes
Helpful Upgrades
- Kitchen scale – For precise measurements of breadcrumbs and cheese, ensuring consistent results every time
- Mandoline slicer – Creates perfectly uniform tomato slices for professional-looking layers and even cooking
- Microplane grater – Produces finely grated Parmesan that melts beautifully and distributes evenly throughout the breadcrumb mixture
- Silicone spatula – Perfect for folding ingredients together without crushing delicate herbs
Nice-to-Have Options
- Cast iron skillet – Can double as both your frying pan for breadcrumbs and baking dish for a rustic presentation
- Aluminum foil – Essential for the covered baking phase that ensures tomatoes cook through properly
- Measuring cups and spoons – Standard tools that ensure accurate ingredient ratios for optimal flavor balance
Recipe Variations and Dietary Modifications
Gluten-Free Adaptation
- Replace regular breadcrumbs with gluten-free breadcrumbs or crushed gluten-free crackers using the same measurements
- Panko-style gluten-free breadcrumbs create an especially crispy texture that mimics the original perfectly
- Consider using crushed rice crackers or almond meal for a nutty flavor variation
- Baking time remains the same, though gluten-free versions may brown slightly faster
Dairy-Free Modifications
- Substitute nutritional yeast for Parmesan cheese (use ½ cup for similar flavor intensity)
- Replace mozzarella with dairy-free mozzarella shreds or cashew cream for richness
- Vegan Parmesan alternatives work excellently and provide that sharp, nutty flavor profile
Vegan Modifications
- Follow dairy-free substitutions above
- Add 2 tablespoons tahini to the breadcrumb mixture for extra richness and binding
- Increase fresh herbs by 50% to compensate for reduced umami from cheese
- Pine nuts or chopped walnuts add protein and satisfying texture
Low-Carb/Keto Version
- Replace breadcrumbs with crushed pork rinds or almond flour mixed with herbs
- Use cauliflower rice seasoned with Italian herbs as a low-carb layer alternative
- Double the cheese content to maintain satisfying richness while reducing carbs
- Crushed pecans or macadamia nuts create excellent keto-friendly toppings
Flavor Variations
- Mediterranean style: Add sun-dried tomatoes, kalamata olives, and feta cheese
- Herb garden version: Include fresh thyme, rosemary, and sage in the breadcrumb mixture
- Spicy variation: Add red pepper flakes and smoked paprika for heat and depth
Nutritional Information and Health Benefits
Key Nutritional Highlights
This recipe provides approximately 220-250 calories per serving when divided into 6 portions. The dish offers a balanced combination of healthy fats from olive oil (about 12g per serving), quality protein from cheeses (approximately 8-10g), and complex carbohydrates from breadcrumbs (around 15g). The fresh tomatoes contribute significant vitamin C, potassium, and dietary fiber while keeping the overall calorie count reasonable for a satisfying side dish.
Health Benefits of Main Ingredients
Fresh tomatoes are nutritional powerhouses, loaded with lycopene, a powerful antioxidant that becomes more bioavailable when cooked, making this recipe particularly beneficial. Extra virgin olive oil provides monounsaturated fats and vitamin E, supporting heart health and reducing inflammation. Fresh basil contains essential oils with antibacterial properties and vitamin K for bone health. Garlic and onions offer sulfur compounds that support immune function and provide anti-inflammatory benefits. The Parmesan cheese contributes calcium and protein while being naturally lower in lactose than many other cheeses.
Dietary Considerations
This recipe contains gluten (from breadcrumbs), dairy (from cheeses), and is vegetarian-friendly. Each serving provides approximately 3-4 grams of fiber from the tomatoes and herbs. The dish fits well into Mediterranean diet patterns and provides a good balance of macronutrients when served alongside lean proteins. Portion control is key, as the olive oil and cheese content makes this a calorie-dense side dish best enjoyed in moderate servings.
Smart Swaps and Ingredient Substitutions
Common Substitutions:
- Breadcrumbs → Crushed crackers, panko, or torn day-old bread (same measurements)
- Fresh basil → Dried basil (use 1 tablespoon instead of 2 tablespoons fresh)
- Mozzarella → Provolone, fontina, or Gruyère for different flavor profiles
- Parmesan → Pecorino Romano or aged Asiago for sharper, saltier notes
Budget-Friendly Swaps:
- Extra virgin olive oil → Regular olive oil or vegetable oil (though flavor will be milder)
- Fresh herbs → Dried herb blends like Italian seasoning (use half the amount)
- Artisanal cheeses → Standard grocery store varieties work perfectly for this recipe
- Organic tomatoes → Regular tomatoes when organic isn’t in budget
Pantry Emergency Substitutions:
- Fresh garlic → Garlic powder (use ½ teaspoon per clove)
- Fresh onion → Onion powder (use 1 teaspoon for small onion)
- Oregano → Italian seasoning or dried thyme for similar Mediterranean flavors
- Breadcrumbs → Crushed cornflakes or oats for gluten-free emergency option
Pro Tips for Substitutions:
- Store opened breadcrumbs in airtight containers to maintain crispness for future recipes
- Freeze grated cheese in portions for easy measuring in future cooking projects
- When using dried herbs, add them earlier in cooking process to allow flavors to develop fully

Make It Diabetes-Friendly
Carb Reduction Strategies:
- Replace breadcrumbs with crushed almonds or ground sunflower seeds to reduce carbs by approximately 12-15 grams per serving
- Use cauliflower rice seasoned with Italian herbs as a low-carb alternative to breadcrumbs
- Reduce portion sizes to ⅔ cup servings instead of full cup portions to manage carbohydrate intake
Fiber Enhancement:
- Add diced zucchini or bell peppers between tomato layers for extra fiber and nutrients
- Include spinach leaves in the layering process for additional iron and folate without adding carbs
- Sprinkle chia seeds into breadcrumb mixture for omega-3 fatty acids and soluble fiber
Portion & Timing Tips:
- Serve alongside lean protein like grilled chicken or fish to balance blood sugar response
- Pair with leafy green salad dressed with olive oil and vinegar for additional fiber and healthy fats
- Estimated carbs per serving: 18-20 grams for standard recipe, 8-10 grams with almond substitution
- Best served at lunch when metabolism is typically more active for better glucose management
Blood Sugar Balance:
- Add extra olive oil to increase healthy fat content, which helps slow carbohydrate absorption
- Include protein-rich pine nuts in the topping for sustained energy release

Perfect Pairing Suggestions
Beverage Pairings
This Mediterranean-inspired dish pairs beautifully with light red wines like Chianti or Sangiovese, which complement the tomato acidity without overwhelming the delicate herb flavors. Rosé wines offer excellent balance with the cheese and olive oil richness. For non-alcoholic options, sparkling water with lemon or iced herbal tea with mint cleanse the palate between bites. Fresh lemonade with basil sprigs echoes the recipe’s herb profile while providing refreshing contrast.
Side Dish Recommendations
Grilled chicken breast or pan-seared fish make excellent protein companions that won’t compete with the scalloped tomatoes’ flavors. Simple arugula salad with lemon vinaigrette adds peppery freshness and textural contrast. Garlic bread or focaccia extends the Italian theme while providing additional substance for heartier appetites. Roasted asparagus or green beans contribute color and nutrients while maintaining the Mediterranean flavor profile.
Complete Meal Ideas
Build an Italian-inspired dinner by serving alongside herb-crusted salmon and risotto for an elegant presentation. For casual family dinners, pair with grilled sausages and crusty bread for satisfying comfort food. Summer entertaining calls for serving with antipasto platters, bruschetta, and fresh fruit for a relaxed outdoor dining experience.
Occasion Suggestions
Perfect for Sunday family dinners, potluck gatherings, and holiday side dish spreads. The make-ahead friendly nature makes it ideal for entertaining when you want impressive results without last-minute stress. Late summer when tomatoes are peak season provides the most flavorful results.
Pro Tips and Troubleshooting
Professional Techniques
Salt your tomato slices and let them drain on paper towels for 15 minutes before layering to prevent watery results. This draws out excess moisture that could make your breadcrumbs soggy. Toast breadcrumbs until golden but not dark brown – they’ll continue cooking in the oven and can become bitter if over-toasted initially. Layer ingredients evenly for consistent cooking and professional presentation that looks restaurant-quality.
Common Mistake Prevention
Avoid overcrowding tomato slices in single layers – slight overlapping is fine, but thick layers won’t cook evenly. Don’t skip the resting period after baking; those 5 minutes allow juices to settle and prevent a watery mess when serving. Monitor the broiling step carefully – cheese can go from golden to burnt in under a minute.
Storage and Make-Ahead
Assemble completely up to 24 hours ahead and refrigerate covered – just add 10 extra minutes to baking time if starting from cold. Leftover portions keep refrigerated for 3-4 days and reheat beautifully in 350°F (175°C) oven for 15 minutes. Freezing isn’t recommended as tomatoes become mushy when thawed.
Recipe Scaling
Double recipe easily using a 9 × 13-inch dish with same baking times. For smaller portions, use individual ramekins and reduce baking time to 15-20 minutes total. Halving recipe works perfectly in an 8 × 8-inch dish.
This scalloped tomato recipe proves that sometimes the most impressive dishes come from the simplest combinations, transforming everyday ingredients into something that feels both comforting and sophisticated enough for any table.