Baked Japanese Sweet Potatoes with Miso Tahini Butter

Bahan-bahan (4 porsi)

• 2 pounds Japanese sweet potatoes
• 5 tablespoons vegan butter, (softened at room temperature)
• 1 tablespoon white miso, (plus more to taste)
• 2 tablespoons good-quality tahini
• 1/2 of a medium lime, (zested)
• 1 ½ tablespoons lime juice, (plus more to taste)
• 1 teaspoon toasted sesame oil, (plus more to taste)
• 1/2 to 1 teaspoon agave nectar
• A few pinches of red pepper flakes
• 1 tablespoons toasted sesame seeds*
• Flaky sea salt
• 1/2 cup fresh cilantro leaves
• Lime zest
• Optional: vegan furikake or gomasio