Plain muffins
Method
01 · Prepare
Before mixingUse: Pan + oven
Heat oven; grease wells or grease paper liners.Ready when: Prepared 12-well pan.

01 PrepareGrease the muffin wells before making the batter. 02 · Combine
About 20 secondsUse: Dry + Wet
Whisk dry ingredients; beat wet ingredients separately. Combine briefly.Ready when: Lumpy batter; dry flour moistened.

02 CombineMix only until the flour is moistened; small lumps are fine. 03 · Portion + bake
15–20 minutesUse: Batter
Fill wells two-thirds to three-quarters full; bake.Ready when: Toothpick from a central muffin comes out clean.

03 Portion + bakeDivide the batter evenly among the prepared wells. 04 · Cool
Until coolUse: Muffins
Remove to a rack as soon as safely handled.Ready when: Moist, tender crumb.

04 CoolMove the muffins to a rack after their brief rest in the pan.
What to look for
| Stage | Look / feel for | Needs attention |
|---|---|---|
| Mixing | Some lumps remain. | Stirring until perfectly smooth. |
Troubleshooting
| If you see this | Likely cause | What to do now | Next time |
|---|---|---|---|
| Tough crumb | Overmixed batter | Reduce mixing next batch. | Stop once flour is moistened. |
Keep individual portions or batter depth unchanged when scaling; baking time does not scale with batch weight. For blueberry muffins, fold in 150 g blueberries just before portioning. Bake until the cake beside a berry tests clean. For chocolate-chip muffins, fold 100 g chocolate chips into the finished batter. For lemon–poppy seed muffins, add 10 mL finely grated lemon zest and 20 mL poppy seeds. Use zest for flavour without changing the liquid balance. For cranberry–orange muffins, fold in 120 g chopped cranberries and 10 mL finely grated orange zest. Check the cake between fruit pieces for doneness.
Source and measurement notes
Uses the source’s all-purpose-flour and oil options. Alcohol-free vanilla replaces the optional extract; optional topping sugar is omitted.