Ingredients:

• 1 cup (125 g) all-purpose flour

• 1/3 cup (40 g) cocoa powder

• 1 tsp baking powder

• 1/2 tsp baking soda

• 1/4 tsp salt

• 2/3 cup (130 g) sugar (granulated or brown)

• 2/3 cup (160 ml) milk

• 1/3 cup (80 ml) vegetable oil (or melted butter)

• 1 large egg

• 1 tsp vanilla extract

• 6–8 Oreo cookies (crushed into chunks, plus extra for topping)

• Optional: 1/2 cup (90 g) chocolate chips for extra richness

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Instructions:

1. Preheat Oven
   Preheat your oven to 180°C (350°F). Line a muffin tin with paper liners.

2. Mix Dry Ingredients
   In a bowl, whisk together flour, cocoa powder, baking powder, baking soda, salt, and sugar.

3. Mix Wet Ingredients
   In another bowl, whisk milk, oil, egg, and vanilla until smooth.

4. Combine Mixtures
   Pour the wet mixture into the dry ingredients. Stir gently until just combined (do not overmix).

5. Add Oreos
   Fold in crushed Oreo chunks and chocolate chips (if using).

6. Fill Muffin Cups
   Divide the batter evenly among the muffin liners, filling them about 3/4 full. Sprinkle extra Oreo pieces on top.

7. Bake
   Bake for 18–22 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs.

8. Cool & Serve
   Allow the muffins to cool on a wire rack. Enjoy warm with a glass of milk! 🥛🍪