Crispy Parmesan-Herb Garlic Bread Recipe

Indulge in our irresistible Parmesan-herb garlic bread with a secret ingredient that transforms ordinary sourdough into something extraordinary.

Why You’ll Love this Crispy Parmesan-Herb Garlic Bread

If you’re searching for the ultimate side dish that transforms any meal from ordinary to extraordinary, this Crispy Parmesan-Herb Garlic Bread is about to become your new obsession.

The combination of rich parmesan, aromatic herbs, and buttery sourdough creates a flavor explosion that’s simply irresistible.

What makes this recipe special? It’s the perfect balance of crispy exterior and soft interior.

The mayonnaise base might sound unconventional, but trust me, it creates a creamy, savory layer that melts beautifully under the broiler.

Ready in minutes, yet impressive enough for guests.

Who can resist those golden-brown, herb-flecked edges?

What Ingredients are in Crispy Parmesan-Herb Garlic Bread?

Creating this mouthwatering garlic bread requires just a handful of simple ingredients that combine to create something truly magical. The beauty of this recipe lies in how these everyday components transform into a savory, herb-infused masterpiece that’ll have everyone reaching for another slice. Most of these items are probably already sitting in your pantry or refrigerator, waiting to be put to delicious use.

  • 1 cup mayonnaise
  • 1 cup grated Parmesan cheese
  • 1 1/2 teaspoons minced garlic
  • 2 teaspoons dried basil, crumbled
  • 1 teaspoon dried oregano, crumbled
  • 1/2 teaspoon dried rosemary, crumbled
  • 1 pound round sourdough loaf, halved horizontally
  • 2 tablespoons butter, softened

While the ingredient list is fairly straightforward, a few considerations can elevate your garlic bread even further. For the Parmesan, freshly grated will melt more smoothly than pre-packaged varieties.

And don’t be tempted to skimp on the mayo—it creates that creamy, indulgent base that sets this recipe apart from standard garlic bread. If fresh herbs are available, you can certainly substitute them (just double the quantities), but the dried herbs actually work beautifully here, infusing the spread with concentrated flavor that stands up to the broiling process.

How to Make this Crispy Parmesan-Herb Garlic Bread

crispy parmesan herb garlic bread

Making this irresistible garlic bread is surprisingly simple, and the results are absolutely worth the minimal effort. Start by preheating your broiler—this high-heat cooking method is what gives our bread that signature crispy exterior while keeping the inside tender.

While that’s heating up, grab a mixing bowl and combine 1 cup of mayonnaise with 1 cup of grated Parmesan cheese, creating a rich, creamy base. Add 1 1/2 teaspoons of minced garlic (fresh is best, but jarred works in a pinch), along with your dried herbs: 2 teaspoons of crumbled basil, 1 teaspoon of oregano, and 1/2 teaspoon of rosemary. Give it all a good stir until you have a uniform, aromatic spread that smells like an Italian kitchen dream.

Now for the bread prep—take your 1-pound round sourdough loaf and slice it horizontally, creating two equal halves with plenty of surface area for our delicious topping. Place both halves cut-side up on a baking sheet, then generously spread 2 tablespoons of softened butter across the exposed surfaces.

This first layer of butter creates a moisture barrier that prevents the bread from getting soggy, while adding that unmistakable buttery richness we all crave. Pop the buttered bread under the broiler for just a few minutes, watching carefully until it turns crisp and golden-brown.

Once it reaches that perfect toasty stage, remove it from the oven and spread your Parmesan-herb mixture evenly across both halves. Don’t be shy here—a thick, generous layer is what we’re after.

Return your bread to the broiler for that final magic moment. In just a couple of minutes (and I do mean just a couple—you’ll want to watch this like a hawk), the topping will transform before your eyes, puffing up slightly and turning a beautiful golden-brown. Those crispy, caramelized edges? That’s where all the flavor lives.

Once it’s achieved that perfect color, pull it from the oven and let it cool just long enough that you won’t burn your fingers when cutting it into wedges. Serving immediately is key—there’s nothing quite like the contrast between that crispy exterior and the still-warm, soft interior of the bread.

And can we talk about how the kitchen smells at this point? Like an herb garden and a bakery decided to throw a party together.

Crispy Parmesan-Herb Garlic Bread Substitutions and Variations

While this recipe creates a perfect garlic bread as written, I love how easily it adapts to whatever ingredients you have on hand.

Can’t find sourdough? Any crusty bread works beautifully—try ciabatta, baguette, or even a simple Italian loaf.

The herb blend is flexible too.

Swap in thyme for rosemary, add red pepper flakes for heat, or mix in chopped sun-dried tomatoes for tangy depth.

Dairy-free? Replace butter with olive oil and try nutritional yeast instead of Parmesan.

For an extra-indulgent version, mix shredded mozzarella with the Parmesan.

Trust me, that melty cheese pull is worth every calorie.

What to Serve with Crispy Parmesan-Herb Garlic Bread

This crispy, herb-packed garlic bread pairs with practically anything, though it truly shines alongside Italian classics.

I love serving it with lasagna, spaghetti and meatballs, or a hearty minestrone soup—the bread is perfect for sopping up those rich tomato sauces.

Beyond Italian fare, try it alongside roasted chicken, grilled steaks, or a simple Caesar salad.

It’s also wonderful with creamy seafood dishes like clam chowder or shrimp scampi.

Want something casual? Serve it with a charcuterie board or as part of a Mediterranean spread with hummus and olives.

The versatility is endless.

Final Thoughts

After preparing this Crispy Parmesan-Herb Garlic Bread countless times, I’m convinced it’s one of those recipes that deserves a permanent spot in your cooking arsenal.

The combination of mayo, Parmesan, and herbs creates magic that transforms ordinary bread into something extraordinary. Don’t you love when simple ingredients come together so perfectly?

What makes this recipe special is its versatility. You can adjust the herbs to your taste or swap sourdough for ciabatta in a pinch.

The crispy, golden exterior with that creamy, savory topping just hits differently than store-bought versions. Trust me, your dinner guests will be reaching for seconds, thirds—maybe even sneaking the last piece when no one’s looking.