Preheat your pan: Set a nonstick skillet or griddle over medium heat. You want it hot enough that a drop of water sizzles, but not so hot that butter smokes.
Mix the dry ingredients: In a large bowl, whisk 1 1/2 cups all-purpose flour, 2 tablespoons sugar, 2 teaspoons baking powder, 1/2 teaspoon baking soda, and 1/2 teaspoon kosher salt until combined.
Whisk the wet ingredients: In a separate bowl or large measuring cup, whisk 1 1/4 cups buttermilk, 2 large eggs, 3 tablespoons melted unsalted butter (cooled slightly), and 2 teaspoons vanilla extract.
Combine gently: Pour the wet mixture into the dry bowl.
Stir with a spatula just until the flour disappears. A few small lumps are fine. Overmixing leads to tough pancakes.
Fold in sprinkles: Add 3 tablespoons rainbow sprinkles and fold gently.
Use jimmies (the small rod-shaped sprinkles) for bright, non-bleeding color.
Rest the batter: Let the batter sit for 5 minutes. This helps hydrate the flour and makes the pancakes fluffier.
Grease and portion: Lightly grease the hot pan with butter or oil. Scoop 1/4 cup batter per pancake, leaving space for spreading.
Cook until bubbly: Cook 2–3 minutes until the edges look set and small bubbles pop on top.
Peek underneath—golden is your goal.
Flip and finish: Flip gently and cook 1–2 minutes more until the centers are cooked through. Adjust heat if they’re browning too fast.
Keep warm: Transfer to a low oven (200°F/93°C) on a wire rack-lined sheet while you finish the batch. This keeps them from getting soggy.
Serve with flair: Top with a dollop of whipped cream, fresh fruit, extra sprinkles, and a drizzle of maple syrup or vanilla yogurt.
Add a birthday candle for extra fun.