Sweet Potato “Crostini” with Blue Cheese and Honey

Recipes, Sides, Starters, Thanksgiving

Sweet Potato "Crostini" with Blue Cheese and Honey

Mashed sweet potatoes are a Thanksgiving classic, but there are so many other things you can do with this versatile vegetable, from putting it in a pie to pureeing it in a soup. Here, baked sweet potato slices stand in for toasted bread in this creative twist on crostini. Topped with blue cheese, walnuts and honey, they’re the perfect appetizer for a Thanksgiving feast or other autumnal gathering.


Sweet Potato “Crostini” with Blue Cheese and Honey


2 sweet potatoes, each about 3 inches (7.5 cm) in diameter, cut into 1/8-inch (3-mm) rounds

2 Tbs. extra-virgin olive oil

Kosher salt and freshly ground pepper

1/4 lb. (125 g) blue cheese, crumbled

1/2 cup (2 oz./60 g) walnuts halves, toasted

3 Tbs. fresh rosemary leaves

1/4 cup (3 oz./90 g) honey

Sea salt for sprinkling


Preheat an oven to 250°F (120°C). Line a baking sheet with a Silpat liner or parchment paper.


In a large bowl, toss together the sweet potatoes and olive oil to coat lightly. Arrange the potato slices in a single layer on the prepared baking sheet, using a second lined baking sheet if needed. Season generously with kosher salt and pepper. Bake for 1 hour, then flip the slices and bake until crispy and golden brown, about 1 hour more. If using 2 baking sheets, rotate them between the racks and from front to back halfway through baking. Let cool.


To assemble the crostini, top the sweet potato slices with blue cheese, walnuts and rosemary. Drizzle with honey and sprinkle with sea salt. Serves 10.


Williams-Sonoma Test Kitchen

recipe image
Recipe Name
Sweet Potato
Published On
Preparation Time
Cook Time
Total Time
Average Rating
2.51star1star1stargraygray Based on 7 Review(s)

One comment about “Sweet Potato “Crostini” with Blue Cheese and Honey

  1. Mitch

    So yummy! I made the potatoes in advance, then put them on an ovenproof platter, sprinkled on the cheese and nuts, and warmed them in the oven for a few minutes before serving. Really delicious!


Leave a Reply

Your email address will not be published. Required fields are marked *