Grilled Smashed Yams with Pecans & Marshmallows | Arteflame

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This grilled yam smash recipe blends smoky yams, candied pecans, and toasted marshmallows into a festive Thanksgiving side dish that's easy, cozy, and crowd-pleasing.
By Michiel Schuitemaker
Updated on

Introduction

There is something undeniably magical about the collision of smoky campfire vibes and the comforting sweetness of a holiday table. When you pull these Grilled Yams off the grate, the skins are crisped to perfection while the insides have collapsed into a soft, fluffy mash that smells of earth and autumn. It is the perfect cozy bite for a crisp evening, evoking memories of marshmallows toasting over a fire.

Why I Love This Dish

This recipe is a holiday game-changer because it frees up precious oven space by moving the star side dish to the grill. It strikes a delightful balance between the savory char of the fire and the nostalgic crunch of candied pecans. Plus, serving individual smashed yams creates a stunning rustic presentation that feels special yet effortless for entertaining large crowds.

Tips for Success

  • Prick the skins: Don't skip poking holes in the yams with a fork; this releases steam and prevents them from bursting under high heat.
  • Watch the heat: When melting the marshmallows, use indirect heat (or the cooler side of the grill) to ensure they toast to a gooey golden brown rather than burning instantly over an open flame.

Ingredient Substitutions

If you are cooking for guests with dietary restrictions, this recipe is incredibly flexible. Swap the butter for coconut oil or a plant-based alternative to make the dish dairy-free. You can also trade pecans for walnuts or pumpkin seeds for a different textural crunch without losing that festive spirit.

Ingredients

Yams

  • 4 medium yams, scrubbed
  • 2 tablespoons olive oil
  • Salt and pepper to taste

Candied Pecans

  • 1 cup pecans
  • 2 tablespoons butter
  • 2 tablespoons brown sugar
  • 1 tablespoon maple syrup
  • Pinch of cinnamon

Toppings

  • 1 cup mini marshmallows
  • 1 tablespoon melted butter (optional for drizzling)

Instructions

Step 1:

  1. Preheat your grill to medium-high heat.
  2. Prick each yam several times with a fork.
  3. Rub the yams with olive oil, salt, and pepper.

Step 2:

  1. Place the yams directly on the grill grates.
  2. Cook for 45–60 minutes, turning occasionally, until soft.
  3. Remove from the grill and let cool slightly.

Step 3:

  1. Heat a small skillet over medium heat.
  2. Add butter, brown sugar, maple syrup, and cinnamon.
  3. Stir in pecans and cook until coated and glossy.

Step 4:

  1. Slice each yam lengthwise and gently smash open.
  2. Top with candied pecans.
  3. Add mini marshmallows on top.

Step 5:

  1. Place the yams back on the grill using indirect heat.
  2. Close the lid and cook until marshmallows are toasted.
  3. Remove, drizzle with melted butter if desired, and serve warm.

Tips

To make this Thanksgiving side dish even easier and more flavorful, choose yams that are similar in size so they cook evenly. If you want an extra caramelized finish, let the yams sit on the hotter side of the grill for a few minutes after topping. Preparing the candied pecans ahead of time is also a great time-saver during busy holiday cooking. For added richness, you can brush the cut yams with melted butter before smashing them open.

  • Use heavy-duty foil if grilling directly on charcoal.
  • Add a sprinkle of smoked salt for extra depth.
  • Serve immediately for the best texture.

Variations

This versatile grilled yam recipe can be adapted for different tastes or dietary needs without losing its seasonal appeal. Swap in different nuts, sweeteners, or toppings to match your menu or experiment with new flavor combinations. Each variation keeps the warm, smoky foundation intact while giving you creative control over the final dish.

  • Use walnuts instead of pecans for a deeper flavor.
  • Add crushed graham crackers for a s'mores-style topping.
  • Replace marshmallows with a maple glaze for less sweetness.
  • Top with toasted coconut for a tropical twist.
  • Use vegan butter and marshmallows for a dairy-free option.

Best pairings

This dish pairs beautifully with classic holiday flavors and grilled mains. Its sweet, smoky profile complements savory meats and hearty fall vegetables, making it a standout side at Thanksgiving or any cool-weather gathering. Serve it alongside bold, earthy flavors to balance its caramelized sweetness.

  • Grilled turkey or roasted chicken
  • Smoked ham or pork loin
  • Grilled Brussels sprouts or green beans
  • Spiced apple cider or bourbon cocktails

Conclusion

This Grilled Yam Smash with Candied Pecans and Toasted Marshmallows brings a festive, unforgettable twist to traditional holiday sides. The combination of smoky grill flavor, sweet toppings, and warm spices creates a comforting, crowd-pleasing dish perfect for Thanksgiving and beyond. Easy to customize and even easier to prepare, it’s a recipe you’ll want to return to every holiday season.

Whether served as part of a full feast or as a standalone treat, this grilled yam dish captures the essence of fall comfort cooking.

Arteflame Classic 40″ — Round Base Flat-Top Grill & Fire Bowl (CORTEN Steel)

This recipe was prepared on the Arteflame Classic 40″ — Round Base Flat-Top Grill

Experience the Arteflame difference — 1,000°F searing, multiple heat zones, and true wood-fired flavor in one striking grill. Cook everything at once with total temperature control and enjoy a more intentional, elevated outdoor cooking experience. Discover why an Arteflame isn’t just a grill — it transforms the way you cook.

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