May 16, 2025

Sweet Potato Toast with Grapes

Side-angle of loaded sweet-potato toast showing layers of roasted grape halves, yogurt, arugula and nut crumble.

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A Sweet & Savory Vegan Delight

If you’re searching for a show-stopping vegan appetizer, snack, or even a light meal that’s as beautiful as it is delicious, look no further than this Sweet Potato Toast with Grapes, Walnuts, and Vegan Cheese.

This recipe is a celebration of simple ingredients that come together to create a flavor-packed dish. The roasted sweet potato slices serve as a naturally gluten-free “toast” base, topped with creamy vegan cheese, sweet and tangy caramelized grapes, crunchy walnuts, and a touch of peppery arugula. It’s the kind of recipe that feels gourmet but is easy enough for everyday cooking.

Whether you’re entertaining, prepping a cozy lunch, or looking for a nourishing plant-based snack, this recipe will quickly become one of your favorites.

Why You Will Love This Recipe

Ingredient Notes

Here’s everything you need to make this wholesome dish, along with some substitution suggestions:

Wooden board with raw sweet potato, green grapes, arugula, walnuts, vegan yogurt, maple syrup and olive oil.

Sweet Potatoes

Choose large, firm sweet potatoes. Look for even shapes so they slice well. They’ll serve as the “toast” base, becoming soft and slightly crisp when roasted.

Substitute: You can also use small sweet potatoes for bite-sized rounds.

Grapes

Red or green grapes both work. Red grapes tend to be sweeter and give a beautiful contrast of color when caramelized.

Tip: Cut them in half to help them release their juices quickly in the pan.

Vegan Cheese

Use a creamy spreadable vegan cheese. Cashew-based cheeses work wonderfully for their richness and tang.

Try: Herbed vegan cream cheese, garlic and chive spreads, or plain vegan cream cheese.

Walnuts

Chopped walnuts add a satisfying crunch and nutty flavor. Toasting them lightly brings out their aroma.

Substitute: Pecans, almonds, or even pumpkin seeds.

Olive Oil & Balsamic Vinegar

Olive oil is used for roasting and caramelizing, while balsamic vinegar adds a depth of flavor to the grapes.

Upgrade: Use a high-quality aged balsamic for richer flavor.

Arugula (Optional)

Adds a peppery bite and fresh green contrast. Optional but recommended for presentation and taste.

Tips and Tricks for the Best Sweet Potato Toast

  1. Slice Evenly: Try to slice your sweet potatoes to the same thickness (around 1 cm) for even cooking and optimal texture.

Knife and gloved hand cutting long, flat slice from raw sweet potato on wooden board.

  1. Roast Until Golden: Don’t under-roast! You want a nice golden color and lightly crisp edges for the best “toast” feel.
  2. Preheat the Oven: Always make sure your oven is fully preheated before placing the sweet potatoes in, for even roasting.
  3. Use a Hot Pan for Grapes: Caramelization happens best on a preheated skillet – wait until it’s hot before adding grapes.

Roasting Grapes for Sweet Topper

  1. Don’t Skip the Balsamic: It deepens the flavor of the grapes and adds a rich, tangy finish.
  2. Make Ahead Friendly: Roast the sweet potato slices and prep the grapes in advance – just assemble when ready to serve.

Vegan Serving Suggestions

This sweet potato toast can be served in multiple delicious ways:

Appetizer Board Star

Serve mini rounds (cut from smaller sweet potatoes) as part of a holiday or dinner party vegan appetizer board. They pair beautifully with olives, roasted vegetables, and dips like hummus or baba ganoush.

Light Vegan Lunch

Make two or three large slices, load them up, and enjoy a satisfying lunch paired with a simple soup or salad.

Brunch Upgrade

Serve alongside tofu scramble, avocado slices, or fruit for a hearty vegan brunch.

Add a Protein Boost

Top with crispy chickpeas, hemp seeds, or even a scoop of lentil salad for added protein.

Storage Tips

Want to make this recipe ahead or save leftovers? Here’s how:

Freezing is not recommended, as the texture of sweet potatoes and grapes may become mushy.

Frequently Asked Questions

Can I use regular bread instead of sweet potato?

Absolutely! If you prefer a more traditional toast base, this recipe works wonderfully on sourdough or gluten-free bread as well.

Is this recipe kid-friendly?

Yes! Kids love the sweet grapes and soft texture. You can skip the arugula or use a milder green like baby spinach for younger palates.

Can I make this oil-free?

Yes, but it may slightly alter the texture. Roast the sweet potatoes on parchment paper without oil and dry-sauté the grapes. The caramelization won’t be as rich, but still tasty.

What kind of vegan cheese works best?

Any creamy vegan cheese works – try cashew cheese, almond ricotta, or store-bought spreads like Violife, Miyoko’s, or homemade nut-based cheese.

What can I use instead of walnuts?

Pecans, sunflower seeds, almonds, or pistachios all work well. For a nut-free version, try toasted pumpkin seeds.

Overhead shot of sweet potato toast garnished with arugula, grapes and walnut pieces on pottery plate.

Essential Equipment

To make this recipe seamlessly, here’s what you’ll need:

Optional but helpful:

Your New Favorite Vegan Snack or Appetizer

Whether you’re hosting a dinner party, preparing a festive brunch, or simply treating yourself to a nourishing and flavorful snack, this Sweet Potato Toast with Grapes, Walnuts, and Vegan Cheese is a must-try.

It brings together sweet, savory, creamy, and crunchy elements in every bite – with minimal effort and maximum impact. Not to mention it’s entirely plant-based, gluten-free, and absolutely stunning on the plate.

Fork holding bite of sweet potato toast against blurred plate background.

It’s the kind of recipe that wows guests but is easy enough for weeknight snacking. So next time you’re looking for a unique and wholesome vegan dish, remember: toast doesn’t have to come from bread – sweet potatoes have entered the chat.

Have you tried this recipe? Did you make any fun additions or swaps?

👉 Share your version in the comments below!
Add crushed pistachios? Used fig jam instead of grapes? We’d love to hear how you made it your own.
And don’t forget to tag @healthy.living.enthusiast on Instagram so we can see your beautiful creations!

Side-angle of loaded sweet-potato toast showing layers of roasted grape halves, yogurt, arugula and nut crumble.

Sweet Potato Toast with Grapes

Prep Time: 10 minutes
Cook Time: 30 minutes
Total Time: 40 minutes

This Sweet Potato Toast with Grapes, Walnuts & Vegan Cheese is a simple yet elegant vegan recipe featuring roasted sweet potato slices topped with creamy vegan cheese, caramelized grapes, and crunchy walnuts. Perfect as a healthy appetizer, brunch dish, or snack!

Ingredients

  • 2 large sweet potatoes
  • 1 cup red or green grapes (halved)
  • 1/4 cup chopped walnuts
  • 2 tablespoons olive oil
  • 1 tablespoon balsamic vinegar
  • Creamy vegan cheese to taste
  • Salt and pepper to taste
  • Optional: arugula leaves for garnish

Instructions

    1. Prepare the Sweet Potato: Preheat the oven to 200°C (392°F). Wash and slice the sweet potatoes lengthwise into thick slices (about 1 cm thick). Place the slices on a baking tray, brush with olive oil, and season with salt and pepper. Bake for 25 minutes or until golden and tender.
    2. Prepare the Grapes: In a skillet, heat one tablespoon of olive oil. Add the grapes and sauté for 3–5 minutes until they begin to caramelize. Add the balsamic vinegar and cook for another 2 minutes.
    3. Assemble the Toast: Remove the sweet potato slices from the oven and let them cool for a few minutes. Spread a layer of creamy vegan cheese on each slice. Top with the caramelized grapes and sprinkle with chopped walnuts. Garnish with arugula if desired.

Notes

  • Slice Evenly: Cut sweet potatoes into 1 cm thick slices to ensure they cook evenly and hold toppings well.
  • Use a Creamy Vegan Cheese: Opt for a spreadable vegan cheese for easy layering and balanced flavor—cashew-based or herbed varieties work great.
  • Don’t Skip the Balsamic Glaze: The touch of balsamic adds depth and contrast to the sweetness of the grapes—it's what makes this dish pop!
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