Crispy Sourdough Garlic Toast Recipe for Perfectly Golden Slices

Crispy sourdough garlic toast, ready in 10 minutes. With golden edges, tangy bread, and a simple garlic herb butter, it’s the perfect companion for soups, pasta, or a quick snack.

about this sourdough garlic toast

Sourdough baking became widely popular recently, and if you have a loaf on hand, this garlic toast is one of the quickest, tastiest ways to enjoy it. In about 10 minutes you can turn thick slices of tangy sourdough into crisp, golden-toasted bread with a buttery garlic herb topping.

This recipe is intentionally simple: slice your loaf, spread with garlic herb butter (store-bought will work, but fresh compound butter lifts the flavor), then broil until golden. The bread stays chewy inside while the edges become beautifully crisp — a delicious side for pasta, soup, or a grab-and-go snack while you cook.

ingredients

Sourdough bread — Use your favorite loaf, whether store-bought or homemade. If you baked the loaf yourself, be sure it has cooled completely (about 1–2 hours) before slicing; warm bread won’t toast the same way. Try different sourdough varieties to vary the flavor.

Garlic herb butter — Make a quick compound butter by softening butter and stirring in minced garlic and chopped fresh herbs. If you prefer not to make a full batch, see the scaled-down version in the notes below.

this recipe’s must-haves

A half-sheet baking pan and a silicone mat or parchment paper make cleanup easy. You’ll also want a bread knife for clean, even slices.

here’s how to make sourdough garlic toast

spread

Spread each slice of sourdough with an even layer of garlic herb butter. Arrange the slices on a baking sheet lined with a silicone mat or parchment, buttered side up.

toast

Set your oven to broil and place the baking sheet on the top rack. Broil the slices for 3–5 minutes, until the tops are golden and bubbling. Watch carefully — broilers work fast and can burn the toast if left unattended. Serve immediately while hot and crisp.

tips and tricks

Don’t use warm, just-baked sourdough. Freshly baked loaves need time to cool; slicing too soon releases steam and affects texture.

Toaster oven alternative. If you prefer not to broil, a toaster oven set to 450°F works well; toast 3–5 minutes until golden, watching closely.

Use fresh herbs. Fresh basil, parsley, thyme, or rosemary brighten the compound butter and give a fresh herbal lift.

does sourdough make good toast?

Absolutely. Thick slices of sourdough are ideal for toasting: they’re flavorful, sturdy, and can carry generous toppings without getting soggy. Sourdough works beautifully for garlic toast, avocado toast, and anything that benefits from a chewy interior and crisp crust.

do I have to make the garlic herb butter?

If you’d rather make a small amount instead of a full compound butter recipe, combine:

• 3 tablespoons softened salted butter (use unsalted + a pinch of salt if preferred)
• 1 clove garlic, minced (or 1/4 teaspoon garlic powder)
• 1 teaspoon chopped fresh basil
• 1 teaspoon chopped fresh parsley (or substitute thyme, oregano, or rosemary)

If fresh herbs aren’t available, plain garlic butter (butter + garlic) still makes excellent toast. Store-bought butter will work in a pinch, though fresh herbs add bright flavor.

how long does the garlic herb butter last?

Store leftover garlic herb butter in an airtight container in the refrigerator for up to one week.

what to serve with garlic sourdough bread

Garlic sourdough toast pairs especially well with pasta — think marinara-based dishes or simple tomato sauces — and it’s also a great match for hearty ragùs or vegetable soups. It makes a satisfying side that complements many weeknight meals.

how to store

Store: Leftover garlic toast keeps at room temperature for about one day when wrapped or stored in an airtight container.

Reheat: Rewarm slices in a toaster oven or oven at 400°F for a minute or two until heated through. For a fun variation, top a slice with marinara and mozzarella and broil briefly for a quick mini pizza.

Freeze: Wrap each slice tightly in plastic wrap, place in a freezer bag or airtight container, and freeze for up to three months. Reheat from frozen in the oven or toaster oven until warmed and crisp.

more garlicky recipes to try out

Garlic aioli, roasted garlic, and baked lemon garlic salmon are all easy ways to add more garlicky flavor to meals. Use roasted garlic in compound butters or sauces to add rich, mellow garlic notes.

If you make this sourdough garlic toast, I’d love to hear how it turns out — leave a rating or comment on the recipe and, if you share photos, tag any social posts so others can see your version.