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Applied recipe

Toasted Crispy Baguette Slices

Slice, oil, and toast a baguette into a crisp crostini that can hold toppings without turning soggy right away.

Servings
8
Prep
5 min
Cook
10 min

Toasted baguette slices are versatile for holding all manner of dips and toppings, making them popular for appetizers and snacks. These toasted baguette slices are kept separate from toppings so they can be made ahead and stay crisp.

Use them with balsamic tomato bruschetta topping, dips, soups, or any spreadable leftovers.

Needed equipment

  • Knife and cutting surface
  • Sheet pan
  • Oven or toaster oven
  • Tongs or a spatula for turning the slices

Optional equipment

  • Pastry brush for spreading a thin, even coat of oil
  • Serrated bread knife for cleaner slices with less crushing
  • Wire rack for cooling both sides evenly

Ingredients

  • 1 baguette, about 12 to 16 ounces
  • 2 tablespoons olive oil, plus more as needed
  • Pinch of salt, optional
  • 1 garlic clove, peeled, optional

Instructions

  1. Heat the oven to 350°F. Place a rack near the center of the oven.
  2. Cut the baguette slightly on the diagonal into slices about 1/2 inch thick. Keep the slices close to the same thickness so they brown at the same rate.
  3. Arrange the bread in one layer on the sheet pan. Brush or drizzle the tops lightly with olive oil. Sprinkle with a small pinch of salt if using.
  4. Bake until the bottoms are lightly golden and the tops feel dry, 5 to 7 minutes.
  5. Turn the slices and bake until the second side is golden and the centers are crisp, 3 to 5 minutes more. Check often near the end because thin edges brown quickly.
  6. For garlic flavor, rub the cut side of the peeled garlic clove lightly across one face of each hot slice.
  7. Cool the slices uncovered. Add balsamic tomato bruschetta topping only when ready to serve.

Sensory indicators

The surface should look dry with golden patches and slightly darker edges. A cooled slice should snap or crunch rather than bend. The center can retain a little chew if the topping will be served immediately, but make it fully crisp for storage.

Common mistakes

Too much oil can make the slices heavy instead of crisp. Start with a thin coating and add more only to dry spots. If the edges burn before the centers crisp, the slices are too thin or the oven is too hot; lower the heat to 375°F for the next batch. Do not seal warm slices in a container because trapped steam softens them.

Substitutions

Use any narrow, firm-crusted loaf in place of a baguette. Sandwich bread works in a pinch, but cut each slice into smaller pieces and shorten the baking time. Neutral oil can replace olive oil. Garlic powder can replace fresh garlic when sprinkled lightly on before baking.

Storage and reheating

Cool completely and store airtight at room temperature for up to 3 days. If the slices soften, bake them at 350°F for 3 to 5 minutes, then cool uncovered before serving. Freeze cooled slices for up to 1 month and re-crisp them directly from frozen.

Variations

Add dried Italian herbs before baking, finish with grated Parmesan, or cut the bread into cubes for croutons. For a softer base, toast only one side and serve immediately after topping.