Prep: Preheat your oven to 180°C (350°F) and line a muffin tin with paper liners.
Wet Ingredients: In a large bowl, whisk the eggs and coconut sugar until slightly frothy. Add the oil, tahini, honey, and warm water. Whisk until smooth.
Dry Ingredients: Sift in the flour and cocoa powder. Fold gently with a spatula just until combined—do not overmix, or the muffins will become dense.
Bake: Pour the batter into the liners, filling them about 3/4 full. Bake for 15-20 minutes, or until a toothpick inserted comes out clean.
Glaze: While the muffins cool, mix the glaze ingredients in a small bowl. Drizzle generously over the muffins before serving.