Muffins Ready for the Oven in 2 Minutes

Instructions:
Preheat your oven:
Preheat the oven to 375°F (190°C). Line a 12-cup muffin tin with paper liners or grease it lightly with cooking spray.
Mix the dry ingredients:
In a large mixing bowl, whisk together the flour, sugar, baking powder, baking soda, and salt.
Mix the wet ingredients:
In a separate bowl or measuring cup, whisk together the milk, vegetable oil (or melted butter), egg, and vanilla extract.
Combine the wet and dry ingredients:
Pour the wet ingredients into the dry ingredients and stir until just combined. Be careful not to overmix; it’s okay if there are a few lumps in the batter.
Add mix-ins (if desired):
Gently fold in any optional mix-ins like chocolate chips, berries, or nuts.
Fill the muffin tin:
Divide the batter evenly among the 12 muffin cups, filling each about 2/3 full.