01 -
Preheat the oven to 375°F (190°C) and line a 12-cup muffin tin with paper liners. In a large bowl whisk together the eggs, oil, yogurt, orange juice, zest, and vanilla until smooth.
02 -
Add the flour, sugar, baking powder, and salt to the wet mixture. Fold with a spatula until just combined and no streaks of flour remain. A few small lumps are fine.
03 -
Divide the batter evenly among the liners, filling each about three-quarters full. Bake for 18 to 20 minutes until the tops are golden and a toothpick inserted in the center comes out clean. Cool in the pan for 5 minutes, then transfer to a wire rack.
04 -
Stir the powdered sugar with enough orange juice to make a thin pourable glaze. Drizzle over the cooled muffins and add extra zest if desired.