YOU WILL NEED
1 1/2 cups (195 grams) all-purpose flour
3/4 cup (150 grams) granulated sugar, plus 1 tablespoon for muffin tops
1/4 teaspoon fine sea salt
2 teaspoons baking powder
1/3 cup (80 ml) neutral-flavored oil; canola, vegetable and grape seed are great
1 large egg
1/3 – 1/2 cup (80 ml – 120 ml) milk; dairy and non-dairy both work
1 1/2 teaspoons vanilla extract
6 to 8 ounces fresh or frozen blueberries; see note below about frozen berries (about 1 cup)
DIRECTIONS
PREPARE OVEN AND MUFFIN CUPS
Heat oven to 400 degrees Fahrenheit. For big-topped muffins, line 8 standard-size muffin cups with paper liners. For standard-size muffins line 10 muffin cups. Fill the remaining cups with 1 to 2 tablespoons of water to help the muffins bake evenly.
MAKE BATTER
Whisk the flour, sugar, baking powder, and salt in a large bowl.
Add oil to a measuring jug that holds at least 1 cup. Add the egg then fill the jug to the 1-cup line with milk (1/3 to 1/2 cup milk). Add vanilla and whisk to combine.
Add milk mixture to the bowl with dry ingredients then use a fork to combine. Do not over mix. (The muffin batter will be quite thick — see note below for more details). Fold in the blueberries.
BAKE MUFFINS
Divide the batter between muffin cups. (If making big-topped muffins, the batter will come to the tops of the paper liners). Sprinkle a little sugar on top of each muffin.
Bake muffins 15 to 20 minutes or until tops are no longer wet and a toothpick inserted into the middle of a muffin comes out with crumbs, not wet batter. Transfer to a cooling rack.