Butternut Squash & Sage Crostini: Easy & Cozy Autumn Appetizer

Posted on July 10, 2023 by Sophie

Desserts and Sweets

Introduction

Remember those cozy autumn evenings, the air crisp and the scent of something delicious wafting from the kitchen? This Butternut Squash and Sage Crostini recipe brings all those wonderful feelings right back to your table, and guess what? It’s surprisingly simple to whip up! Perfect for a last-minute get-together or just a treat for yourself on a chilly evening, these little bites are pure comfort in every single mouthful.

Why You’ll Love This Recipe

  • Fast: Ready in under 40 minutes, making it perfect for weeknight entertaining!
  • Easy: Minimal steps and simple ingredients mean even beginner cooks can nail this.
  • Giftable: Imagine a beautiful platter of these at a potluck – everyone will be asking for the recipe!
  • Crowd-pleasing: The sweet squash, creamy ricotta, and aromatic sage are a winning combination that almost everyone adores.

Ingredients

Let’s gather our goodies. These are all pretty standard, so you likely have most of them already!

  • 1 small butternut squash: This is the star! Look for one that feels heavy for its size. We’ll be peeling and dicing it into bite-sized pieces.
  • 2 tablespoons olive oil: Extra virgin, if you have it, for that lovely flavor.
  • Salt and pepper to taste: The usual suspects to bring out all those natural flavors.
  • 1 baguette: We’ll be slicing this into cute little rounds. A day-old baguette is actually perfect for this!
  • 1/4 cup ricotta cheese: This brings a lovely creaminess to balance the sweet squash.
  • Fresh sage leaves for garnish: These little green gems add a beautiful aroma and a touch of elegance.

How to Make It

Alright, let’s get our hands a little floury (or squash-y!) and make some magic. It’s seriously straightforward, I promise!

  1. Preheat your oven: Get it nice and warm at 400°F (200°C). This will help our squash get lovely and tender and our bread perfectly toasty.
  2. Prep the squash: On a baking sheet, toss your diced butternut squash with the olive oil, a good pinch of salt, and some freshly ground pepper. Give it a good mix so every piece is coated.
  3. Roast the squash: Pop that baking sheet into the preheated oven and let it roast for about 20-25 minutes. You’re looking for it to be fork-tender and have those lovely little bits of caramelization around the edges. That’s where the magic happens!
  4. Toast the bread: While the squash is doing its thing, grab another baking sheet and arrange your baguette slices. We’re going to toast these in the oven for about 5-7 minutes. Keep an eye on them – you want them to be beautifully golden brown and a little crispy.
  5. Mash the squash: Once the squash is roasted, take it out of the oven. Give it a gentle mash with a fork right on the baking sheet. You don’t want it completely smooth like baby food; a little texture is wonderful!
  6. Assemble the crostini: Now for the fun part! Take each of your toasted baguette slices and spread a thin, lovely layer of ricotta cheese.
  7. Top it off: Spoon a little of that mashed butternut squash right on top of the ricotta. Don’t overload it, just a nice dollop.
  8. Garnish with sage: Finally, place a fresh sage leaf on top of each crostini. It adds such a pretty touch and a wonderful aroma.

Substitutions & Additions

Feel free to get creative! These crostini are wonderfully adaptable.

  • Cheeses: Don’t have ricotta? Goat cheese is a fantastic alternative, offering a bit of tang. A dollop of mascarpone would also be divine.
  • Herbs: If sage isn’t your favorite, fresh thyme or rosemary would also pair beautifully with butternut squash. A sprinkle of fresh parsley adds a pop of color.
  • Spice it up: For a little kick, add a pinch of red pepper flakes to the squash before roasting, or a tiny drizzle of hot honey over the finished crostini.
  • Sweetness: A tiny drizzle of maple syrup over the squash before roasting can enhance its natural sweetness.
  • Balsamic Glaze: A little drizzle of balsamic glaze over the top adds a touch of sweet and tangy complexity.

Tips for Success

A few little tricks to ensure your crostini are absolutely perfect every time!

  • Don’t overcrowd the baking sheets: Give your squash and baguette slices some breathing room. This helps them roast and toast evenly, rather than steam.
  • Watch the baguette slices: They can go from golden to burnt in a blink, so keep an eye on them!
  • Prep ahead: You can roast the butternut squash a day in advance and store it in an airtight container in the refrigerator. Just reheat it gently before mashing and assembling. The baguette slices can also be toasted ahead of time and stored at room temperature.
  • Uniformity is key: Try to dice your butternut squash into roughly the same size pieces so they roast evenly.

How to Store It

These are best enjoyed fresh, but here’s how to handle leftovers (if there are any!).

If you have any assembled crostini left, it’s best to store the components separately. Store the roasted, mashed butternut squash in an airtight container in the refrigerator for up to 3 days. The toasted baguette slices can be stored at room temperature in a loosely covered container. Assemble just before serving to prevent the bread from getting soggy.

FAQs

Can I use pre-cut butternut squash?

Absolutely! If you’re short on time, pre-cubed butternut squash from the grocery store works perfectly. Just make sure it’s about the right amount.

What can I serve these crostini with?

These are fantastic as a standalone appetizer for a party, or as part of a larger spread with cheeses, olives, and other dips. They also make a lovely side dish for a light soup or salad.

Are these vegetarian?

Yes, this recipe is naturally vegetarian! It’s a wonderful option for gatherings where you need delicious meat-free appetizers.

Print

Butternut Squash Crostini with Sage

Cozy butternut squash and sage crostini, perfect for a last-minute get-together or a treat on a chilly evening. Simple to make and incredibly delicious.

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes

Ingredients

Scale

Main ingredients

  • 1 small butternut squash (peeled and diced into bite-sized pieces)
  • 2 tablespoons olive oil (extra virgin)
  • 0 to taste salt
  • 0 to taste pepper (freshly ground)
  • 1 baguette (sliced into rounds)
  • 0.25 cup ricotta cheese
  • 0 fresh sage leaves (for garnish)

Instructions

  1. Preheat your oven to 400°F (200°C).
  2. On a baking sheet, toss diced butternut squash with olive oil, salt, and pepper. Ensure all pieces are coated.
  3. Roast the squash for 20-25 minutes, until fork-tender and caramelized.
  4. While squash roasts, toast baguette slices on another baking sheet for 5-7 minutes until golden brown and crispy.
  5. Once roasted, gently mash the squash with a fork on the baking sheet, leaving some texture.
  6. Spread a thin layer of ricotta cheese on each toasted baguette slice.
  7. Spoon a dollop of mashed butternut squash onto the ricotta.
  8. Garnish each crostini with a fresh sage leaf.

Notes

These crostini are best enjoyed fresh. If storing leftovers, keep components separate to prevent sogginess. The roasted squash can be stored in the refrigerator for up to 3 days. Toasted baguette slices can be stored at room temperature.

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