Best Blueberry Muffins Ever (Print Version)

Tall, moist muffins packed with juicy blueberries and a golden, sparkling top. Easy, one-bowl method.

# Ingredients:

→ Muffin Ingredients

01 - 2/3 cup white sugar
02 - 1 large egg
03 - 1/2 cup vegetable oil or melted butter
04 - 1/3 cup milk
05 - 1 teaspoon vanilla extract
06 - 1 1/4 cups all-purpose flour or gluten-free mix
07 - 1 teaspoon baking powder
08 - 1/4 teaspoon salt
09 - 1/2 cup sour cream or substitute with yogurt
10 - 1 cup blueberries
11 - 1 tablespoon white sugar for topping (optional)

# Steps:

01 - Preheat oven to 375ºF. Lightly grease the muffin tin to prevent sticking or use muffin liners.
02 - Mix the sugar, egg, oil, milk, and vanilla in a bowl until well combined.
03 - Add the flour, baking powder, and salt to the wet ingredients. Stir until evenly combined, but do not over-mix.
04 - Gently stir in the sour cream until fully blended. Fold in the blueberries, reserving a few for topping if desired.
05 - Distribute the batter evenly into the muffin tin. Fill to the top for tall muffins or 2/3 full for standard muffins. Add reserved blueberries and sprinkle with sugar if desired.
06 - Bake muffins for approximately 25 minutes, or until a toothpick inserted into the center comes out clean. Adjust baking time for larger or smaller muffins or if using frozen blueberries.
07 - Place baked muffins in a sealed container while still warm to retain moisture, if not consumed immediately.

# Helpful Notes:

01 - For jumbo muffins, bake at 350ºF for about 40 minutes. Using frozen blueberries may increase baking time by 5 minutes.