Description
Delightfully moist and flavorful Blueberry Lime Oatmeal Muffins with a subtle citrus zing, perfect for a wholesome breakfast or snack. These muffins combine soft oats, tangy sour cream, and bursts of fresh blueberries, enhanced by lime zest and warm spices, baked to golden perfection.
Ingredients
Scale
Wet Ingredients
- 1 cup quick-cooking oats
- 1 cup sour cream (regular or light)
- 4 tablespoons butter
- 1/4 cup vegetable oil
- 2 large eggs (beaten)
- 1/2 cup granulated sugar
- 1/4 cup brown sugar
- 1/2 teaspoon vanilla extract
- 1 tablespoon lime zest (or more if desired)
Dry Ingredients
- 1 cup all-purpose flour
- 2 teaspoons baking powder
- 1/4 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
- 1/4 teaspoon kosher salt
Fruits
- 1 cup blueberries (fresh or frozen; if frozen, do not thaw)
Instructions
- Prepare the muffin tin and oven: Line a muffin tin with paper liners or spray with nonstick spray to prevent sticking. Preheat your oven to 400°F (205°C) to ensure it is hot and ready for baking.
- Soften oats and mix wet ingredients: In a large bowl, combine the quick-cooking oats and sour cream, then let the mixture sit for five minutes to soften the oats. Meanwhile, melt the butter in a small bowl using the microwave, then add the melted butter into the oat and sour cream mixture.
- Combine remaining wet and dry ingredients: To the oat mixture, add the vegetable oil, beaten eggs, granulated sugar, brown sugar, vanilla extract, and lime zest. In a separate medium bowl, whisk together the all-purpose flour, baking powder, ground cinnamon, ground nutmeg, and kosher salt. Gradually add the dry ingredients to the wet mixture and gently stir until only about 2 or 3 stirs remain before the flour is fully incorporated (do not overmix). Fold in some of the blueberries, reserving a few to place on top of the muffins before baking if desired.
- Fill muffin cups and bake: Spoon the batter into the muffin cups, filling each about 3/4 full. Place the tin in the preheated oven and bake for 20 to 25 minutes, or until the muffins are lightly browned on top and a knife inserted into the center comes out clean. Let the muffins cool briefly and serve warm for best flavor.
Notes
- For best blueberry distribution and moisture, use fresh or frozen blueberries without thawing.
- Do not overmix the batter; a few streaks of flour are okay to keep muffins tender.
- You can increase the lime zest for a stronger citrus flavor according to preference.
- Ensure muffins are baked fully by checking with a toothpick or knife for a clean insertion.
- Paper liners or nonstick spray help in easy muffin removal and cleanup.
