Confetti Cake Mix In A Jar Recipe
Introduction
Confetti Cake Mix In A Jar is a fun and delightful way to gift or enjoy a homemade cake with minimal effort. This colorful, sprinkle-studded cake comes together quickly once you’re ready to bake, making it perfect for last-minute celebrations or thoughtful presents.

Ingredients
- 2⅓ cups cake flour
- 1½ cups granulated sugar
- 1 Tablespoon baking powder
- ½ teaspoon salt
- ½ cup shortening
- 1 teaspoon vanilla extract
- ½ cup sprinkles
- 2 large eggs
- 1 cup milk
- 2 Tablespoons oil
Instructions
- Step 1: In a large bowl, stir together the cake flour, granulated sugar, baking powder, and salt until well combined.
- Step 2: Add the shortening and vanilla extract. Mix on low speed until the mixture forms small, even crumbs.
- Step 3: Transfer the dry mix to a quart-size jar or another storage container, packing it down gently to fit.
- Step 4: Place the sprinkles in a small separate bag and include them with the jarred mix. Attach a label with baking instructions for later use.
- Step 5: To bake, preheat your oven to 350℉. Grease a 9×13-inch pan or two 9-inch round pans.
- Step 6: Empty the cake mix into a large bowl. Add eggs, milk, and oil. Mix on low speed until combined, then increase to medium speed and beat for one minute.
- Step 7: Stir in the sprinkles until evenly distributed.
- Step 8: Pour the batter into the prepared pan(s).
- Step 9: Bake for 30-35 minutes if using a 9×13-inch pan, or 25-30 minutes for two 9-inch round pans, until a toothpick inserted into the center comes out clean.
- Step 10: Allow the cake to cool completely before frosting with your favorite icing.
Tips & Variations
- Use vegetable or canola oil if you prefer a lighter texture instead of shortening in the dry mix.
- Swap sprinkles for mini chocolate chips or chopped nuts for a different twist.
- Add a pinch of cinnamon or lemon zest for an extra layer of flavor in the dry mix.
- For easy gifting, include a small container of frosting with your jarred mix.
Storage
Store the jarred cake mix at room temperature for up to two months or freeze for up to a year without losing freshness. Once baked, keep the cake covered at room temperature for 2-3 days or refrigerate for up to a week. Reheat slices gently in the microwave if desired before serving.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use regular all-purpose flour instead of cake flour?
You can substitute all-purpose flour, but the cake may be slightly denser. For best results, sift the flour beforehand and consider adding a bit of cornstarch to mimic cake flour’s tenderness.
Are sprinkles necessary in the mix?
Sprinkles add the signature colorful “confetti” look and a fun texture, but you can omit them if preferred or replace them with other mix-ins like chocolate chips.
PrintConfetti Cake Mix In A Jar Recipe
This Confetti Cake Mix In A Jar recipe offers a fun and colorful homemade cake mix that you can prepare ahead of time and store. It combines cake flour, sugar, baking powder, and sprinkles into a delightful mix that, when combined with eggs, milk, and oil, bakes into a moist and festive confetti cake perfect for celebrations or everyday treats.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 1 9×13-inch cake or 2 9-inch round cakes 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Dry Ingredients:
- 2⅓ cups cake flour
- 1½ cups granulated sugar
- 1 Tablespoon baking powder
- ½ teaspoon salt
Mixing Ingredients:
- ½ cup shortening
- 1 teaspoon vanilla extract
- ½ cup sprinkles
Wet Ingredients (for baking):
- 2 large eggs
- 1 cup milk
- 2 Tablespoons oil
Instructions
- Make The Mix: In a large bowl, combine 2⅓ cups cake flour, 1½ cups granulated sugar, 1 tablespoon baking powder, and ½ teaspoon salt. Mix these dry ingredients together well.
- Add Shortening and Vanilla: Add ½ cup shortening and 1 teaspoon vanilla extract to the dry mixture. Use a mixer on low speed to blend everything until the mixture resembles small, even crumbs.
- Store The Mix: Transfer the crumbly cake mix into a quart jar or suitable storage container, packing it down to fit. Place ½ cup sprinkles separately in a small bag to be included with the mix. Label the jar with baking instructions. Store at room temperature for up to two months or freeze for up to one year.
- Preheat Oven: When ready to bake, preheat your oven to 350℉ (175℃). Grease a 9×13-inch pan or two 9-inch round pans thoroughly to prevent sticking.
- Prepare Batter: Empty the stored cake mix into a large mixing bowl. Add 2 large eggs, 1 cup milk, and 2 tablespoons oil. Mix everything on low speed until combined, then increase to medium speed and beat for 1 minute for a smooth batter. Carefully fold in the ½ cup sprinkles.
- Bake The Cake: Pour the batter evenly into the prepared pan(s). Bake 30-35 minutes if using a 9×13-inch pan, or 25-30 minutes if using 9-inch round pans. The cake is done when a toothpick inserted in the center comes out clean.
- Cool and Serve: Allow the cake to cool completely before frosting or serving with your favorite toppings to enjoy the colorful confetti delight.
Notes
- You can store the dry mix for up to 2 months at room temperature or freeze it for up to a year for longer storage.
- Be sure to grease your pans well to ensure the cake comes out cleanly after baking.
- If you prefer, substitute oil with melted butter for a richer flavor.
- For gluten-free options, use a gluten-free cake flour substitute and verify sprinkles are gluten-free.
- Feel free to customize your sprinkles to match the occasion or preference.
Keywords: confetti cake, cake mix in a jar, homemade cake mix, sprinkles cake, easy birthday cake, baking from scratch

