These Sweet Potato Grilled Cheese Sandwiches are my new obsession! Imagine biting into golden brown sweet potato slices, filled with gooey vegan cheese, and an umami seasoned walnut mixture - dreamy!
It's a veggie sandwich that packs next level comfort in every bite! This sandwich is perfect for lunch or dinner, and it's a creative, fun twist on the classic grilled cheese sandwich.

Hearty slices of sweet potato form the base of this sandwich. They cook to perfection in a dry large skillet, turning tender and golden. Paired with melted vegan cheese and crunchy, it's a flavor match made in heaven. This recipe is a must-try for anyone who loves a good grilled cheese!
❤️ What's Great About this Recipe
- This Sweet Potato Grilled Cheese is a fun, comforting twist on a classic that's completely vegan and delicious!
- The golden brown sweet potato slices create a hearty base that’s both satisfying and nutritious.
- With gooey vegan cheese, this vegan sandwich delivers all the melty goodness you crave!
- The walnut mince adds a tasty crunch, filling each bite with extra flavor!
- Perfect for lunch or dinner!
- The fresh spinach gives this veggie sandwich a color boost and a hit of nutrition.
- Simple ingredients and seasonings, like maple syrup and smoked paprika, bring a surprising depth of flavor to this sweet potato sandwich.
- This recipe is all about comfort with a healthy twist!
🌱 Ingredients & Notes
Here is everything you need for this recipe:
- Olive oil - A little olive oil goes a long way in helping to fry the walnuts for that perfect golden brown crunch.
- Walnuts - Roughly chop them to add a delightful crunch and nutty flavor to your sweet potato sandwiches.
- Tamari soy sauce - Use this for a gluten-free option that adds a rich, savory touch to the walnut mince.
- Maple syrup - This adds a touch of natural sweetness, balancing out the savory elements of the walnut mixture.
- Smoked paprika powder - This spice gives a subtle smoky flavor that pairs beautifully with the roasted sweet potatoes.
- Garlic - Minced garlic adds a punch of flavor to the sautéed spinach, making it extra tasty.
- Fresh spinach - A handful of fresh spinach not only adds color but also gives a nutritious boost to the veggie sandwich.
- Vegan butter - This helps to get those hearty slices of sweet potato nice and golden brown during cooking.
- Sweet potatoes - Opt for large sweet potatoes and slice them thin for the perfect base in your sweet potato grilled cheese sandwich recipe. How To Tell if Sweet Potatoes Are Bad?
- Salt and pepper - Seasoning is key! Adjust to taste for the perfect balance in your sweet potato sandwiches.
- Vegan cheese slices - Melty and gooey, these are essential for that classic grilled cheese experience with a vegan twist.
- Fresh chives - Finish your sweet potato grilled cheese with a sprinkle of chives for a pop of color and freshness.
Scroll to the recipe card at the bottom of the post for detailed quantities and measurements.
🔪 Equipment
Here is all the equipment you need to make this recipe:
- Cast iron skillet - Ideal for even heating and achieving that perfect golden brown on the sweet potatoes.
- Griddle pan - Great alternative if you don't have a cast iron skillet.
- Mandoline slicer - Helps to get uniform, thin slices of sweet potato, ensuring they cook evenly.
- Lid - Traps steam in the pan to melt the vegan cheese effectively.
- Sharp knife - Essential for chopping walnuts and slicing sweet potatoes.
- Small bowl - Useful for mixing ingredients like the walnut mixture.
- Spatula - Handy for flipping sweet potato slices without breaking them.
🧑🍳 Instructions (Step-by-Step)
Step 1: Prepare Walnuts
Fry walnuts in olive oil, then add tamari, maple syrup, and smoked paprika. Cook for 2 more minutes and remove from heat.
Step 2: Sauté Spinach
Cook spinach and garlic until wilted. Set aside.
Step 3: Cook Sweet Potatoes
Melt vegan butter in a pan. Cook sweet potato slices with salt and pepper until golden.
Step 4: Assemble Sandwich
Place cheese on half of the sweet potato slices. Add walnut mixture and spinach.
Step 5: Melt Cheese
Add water to the pan and cover. Allow cheese to melt.
Step 6: Serve
Top with another sweet potato slice and garnish with fresh chives. Serve warm.
📌 If you love Pinterest you can pin any of the images to your boards!
🍽️ Serving
Serve these sweet potato grilled cheese sandwiches hot. You can enjoy them on their own or pair them with your favorite dip like ketchup. They're also great alongside a warm bowl of tomato soup. For a bit of freshness, sprinkle some chopped chives on top before serving.
❄️ Storage
Got some leftovers? No worries! Store any remaining Sweet Potato Grilled Cheese sandwiches in an airtight container. Keep them in the fridge for up to 3 days.
How to reheat
When you're ready to enjoy them again, reheat in a skillet over medium heat until warm. You can also pop them in the oven at 350°F for about 10 minutes.
Did you make this recipe? If so, will you do me a huge favor and leave a review and rating & let me know how you liked this recipe? THANK YOU! ❤️
🔜 Related Recipes
Try making these easy Sweet Potato Fries, whip up these fluffy Sweet Potato Cinnamon Rolls for a sweet treat, or give these Sweet Potato Gnocchi a go for a luscious dinner meal.
Here's a handy recipe card that you can print out and keep in your kitchen for easy reference:
📖 Recipe Card
Sweet Potato Grilled Cheese Sandwich
Equipment
- cast iron skillet
- Griddle pan
- Mandoline slicer
- Lid
- sharp knife
- small bowl
- spatula
Ingredients
- 1 teaspoon Olive oil
- 1 cup Walnuts (approx 120g) roughly chopped
- 1 tablespoon Tamari soy sauce
- 1 tablespoon Maple syrup
- ½ teaspoon Smoked paprika powder
- 2 cloves Garlic minced
- 1 handful Fresh spinach (approx 60g)
- 1 teaspoon Vegan butter
- 2 large Sweet potatoes peeled & cut into ¼-inch slices
- Salt and pepper
- 4-5 slices Vegan cheese slices
- Fresh chives to serve
Instructions
- Heat 1 teaspoon of olive oil in a cast iron skillet over medium-low heat. Add 120g of roughly chopped walnuts and fry them, stirring regularly for 5 minutes. Pour in 1 tablespoon of tamari soy sauce, 1 tablespoon of maple syrup, and ½ teaspoon of smoked paprika powder. Cook for an additional 2 minutes, then remove from the heat. Set aside.
- In the same skillet, add 2 cloves of minced garlic and a handful of fresh spinach. Cook until the spinach is wilted. Remove from the pan and set aside for later.
- Melt 1 teaspoon of vegan butter in the skillet. Arrange 2 large sweet potatoes, cut into ¼-inch slices, in a single layer. Sprinkle with salt and pepper. Cook the sweet potatoes for about 10 minutes, flipping regularly until they are tender and golden brown on both sides.
- Reduce the heat and place 4-5 vegan cheese slices on half of the sweet potato slices. Top these with the walnut mince and spinach. Drizzle a small amount of water into the skillet and immediately cover with a lid to help the cheese melt.
- Once the cheese has melted, top each loaded sweet potato slice with another sweet potato slice. Remove from the skillet. Garnish with fresh chives before serving.
Notes
- Serving Suggestions: Serve these Sweet Potato Grilled Cheese sandwiches while they are hot for the best flavor. They pair well with ketchup or a hearty bowl of tomato soup. A sprinkle of fresh chives adds a nice touch of color and freshness.
- Storage: If you have leftovers, store them in an airtight container in the refrigerator for up to 3 days.
- Reheating Tips: To reheat, use a skillet over medium heat or an oven at 350°F for about 10 minutes. Alternatively, you can microwave them; cover with a damp paper towel and heat for 30 seconds to a minute.
- Additional Tips:
- Ensure your sweet potato slices are cut evenly to cook uniformly.
- Use a lid when melting the cheese to ensure even melting.
- For added flavor, consider adding a pinch of your favorite herbs to the walnut mixture.
© 2024 Romy London / Romina Callwitz | All images, videos, wordings and content are copyright protected and belong to Romina Callwitz. Please do not use any of my content without prior permission. If you wish to re-publish any (part of my) content, please get in touch via email. Thanks for your support!
*Disclosure: This page may contain affiliate links and sponsored links that earn me a small commission, at no additional cost to you. You can find more information in my Privacy Policy.
💭 Leave a Comment