Hey friends, Jessika here from Boldy Recipes! This is one of those questions I get constantly, especially from readers making birthday brownies or holiday treats. I’ve tested this extensively in my kitchen , both for fun party batches and professional catering events , and I’ve got the complete answer for you. Yes, you can put sprinkles on brownies before baking, but the type of sprinkles and timing make all the difference between Instagram-worthy results and disappointing melted messes!
The Short Answer: Yes, But Choose Wisely
You can absolutely put sprinkles on brownies before baking, but not all sprinkles are created equal. Some hold up beautifully in the oven, while others melt, bleed color, or disappear entirely. The key is knowing which type to use and when to add them.
Which Sprinkles Work Before Baking
After testing every sprinkle variety I could find, here’s what actually works:
Best Options (Heat-Stable):
Jimmies/Rod Sprinkles: These elongated, rod-shaped sprinkles are the BEST choice for baking. They hold their shape, maintain color, and look vibrant after baking. This is what I use 90% of the time for brownies.
Nonpareils (Small Round Balls): These tiny balls work well, though some colors may slightly fade. They stay intact and create a nice speckled appearance.
Coarse Sugar/Sanding Sugar: Technically not sprinkles, but these large sugar crystals are heat-stable, add sparkle, and won’t melt. Perfect for elegant brownies.
Confetti/Quins: These flat, shaped sprinkles (hearts, stars, etc.) generally hold up well, though some cheaper brands may bleed slightly.
Avoid Before Baking:
Chocolate Sprinkles: These melt completely in the oven, creating a messy, muddy appearance instead of distinct sprinkles.
Candy-Coated Chocolates: M&Ms, chocolate chips, and similar candies melt and spread rather than staying decorative.
Metallic/Pearlized Sprinkles: These can tarnish, lose their shine, or sometimes burn in the oven.
Sugar Pearls (Dragées): While they won’t melt, they become rock-hard when baked and can break teeth. Definitely add these after baking only.
When to Add Sprinkles: Timing Matters
From my professional experience, timing is everything:
Before Baking (Best Practice): Add sprinkles immediately after pouring batter into the pan, before it goes in the oven. Press them very gently into the surface so they adhere but don’t sink. This method works for jimmies, nonpareils, and sanding sugar.
Why This Works: The sprinkles bake into the brownie surface, creating a secure bond. They won’t fall off when you cut or serve the brownies.
After Baking (Alternative): For sprinkles that don’t tolerate heat well, add them immediately after brownies come out of the oven while still hot. The residual heat helps them stick slightly. For chocolate or metallic sprinkles, wait until completely cooled and use frosting as adhesive.
My Step-by-Step Method for Perfect Results
Here’s exactly how I do it:
Step 1: Prepare brownie batter according to your recipe.
Step 2: Pour batter into prepared pan and spread evenly.
Step 3: Immediately sprinkle jimmies or nonpareils over the entire surface. Use more than you think you need , some will sink slightly.
Step 4: Very gently press sprinkles with your palm or the back of a spoon. Don’t push hard or they’ll sink into the batter.
Step 5: Bake according to recipe directions. Don’t adjust temperature or time for sprinkles.
Step 6: Cool completely before cutting. The sprinkles will be baked in and vibrant.
Common Problems and Solutions
Problem: Sprinkles sank into the brownies and disappeared.
Solution: You pressed too hard or the batter was too thin. Use a thicker brownie batter and press very gently.
Problem: Colors bled or faded.
Solution: You used low-quality sprinkles. Invest in good jimmies from baking supply stores or brands like Wilton.
Problem: Sprinkles burned or darkened.
Solution: Your oven temperature was too high or you baked too long. Stick to 325-350°F and don’t overbake.
Problem: Sprinkles fell off when cutting.
Solution: You didn’t press them in before baking, or you cut while still warm. Cool completely before slicing.
Pro Tips From My Kitchen
Use Quality Sprinkles: Cheap dollar-store sprinkles often bleed. Invest in good brands like Wilton, Fancy Sprinkles, or Sweetapolita for best results.
Don’t Overdo It: A moderate, even coating looks better than a heavy pile. About 2-3 tablespoons of jimmies covers a 9×13 pan nicely.
Combine Methods: I often use heat-stable jimmies before baking, then add delicate decorations like chocolate drizzle or pearlized sprinkles after cooling.
Test First: If using a new sprinkle brand, test on a small batch first to see how they behave in your oven.
Consider the Occasion: For kids’ parties, bright jimmies before baking work great. For elegant events, use sanding sugar or add sophisticated decorations after baking.
My Professional Recommendation
After years of making decorated brownies for events, here’s my go-to method: use rainbow jimmies before baking for fun, casual occasions. They’re foolproof, colorful, and kids love them. For more sophisticated presentations, I bake brownies plain and decorate with frosting, ganache, and delicate sprinkles after cooling.
The beauty of adding sprinkles before baking is convenience , one less step after the brownies are done. Just be sure to use heat-stable varieties and press them in gently for perfect results every time.
Frequently Asked Questions
Will sprinkles melt in the oven?
Jimmies (rod-shaped sprinkles) and nonpareils won’t melt, but chocolate sprinkles, candy-coated chocolates, and some cheap varieties will. Always use quality, heat-stable sprinkles specifically designed for baking.
When should I add sprinkles to brownies?
Add heat-stable sprinkles (jimmies, nonpareils, sanding sugar) immediately after pouring batter into the pan, before baking. Gently press them into the surface. Add heat-sensitive sprinkles (chocolate, metallics) after brownies cool completely.
Do I need to press sprinkles into brownie batter?
Yes, gently press them with your palm or the back of a spoon so they adhere to the batter surface. Don’t press hard or they’ll sink and disappear. Light pressure ensures they stay on top and bake in properly.
Can you put chocolate chips on brownies before baking?
You can, but they’ll melt and spread rather than maintaining their shape. If you want chocolate chips as decoration, add them in the last 5 minutes of baking or press them into the hot brownies immediately after removing from the oven.