Quick Answer
Trader Joe's Blondie Bar Baking Mix is a 15.5 oz (439 g) baking mix with semisweet chocolate chips. Existing product information says the mix makes about 14 bars and calls for 1 large egg and 1 stick (4 oz) melted butter. Follow the current physical package for the authoritative preparation directions.
What the Package Information Identifies
- Net weight: 15.5 oz (439 g).
- About 14 bars according to existing product information.
- Current directions call for 1 large egg and 1 stick (4 oz) melted butter.
- Contains soy and wheat.
- May contain milk, egg, almond, pecan and walnut according to current information.
Ingredients and Allergens
Existing product information lists Unbleached Enriched Flour, Semisweet Chocolate Chips, Cane Sugar, Natural Vanilla Flavor, Brown Sugar, Sea Salt, Vegetable Oil, Baking Soda, Molasses Powder and enrichment ingredients. Contains soy and wheat. Check the current box for the complete ingredient, allergen and cross-contact statements.
Preparation
Existing package directions call for combining the mix with 1 egg and 1 stick of melted butter, spreading the batter in a greased 8 × 8-inch pan and baking at 350°F. Current information describes about 28 minutes for a softer result and about 32 minutes for a firmer result. Oven performance, pan material and actual bake time can affect the finished bars, so use the current package directions and normal food-safety judgment.
HIOOL does not guarantee that every batch will be fudgy, chewy, gooey, crackly or otherwise have a specific finished texture.
Food Safety
Do not eat raw mix or raw batter. Follow the package preparation directions and use properly handled egg and butter.
Storage
Store the unopened dry mix in a cool, dry place and follow the package date guidance. For finished bars, use a food-storage method appropriate to the ingredients and your preparation; HIOOL does not assign an independent multi-day shelf-life estimate.
Frequently Asked Questions
What do I add?
Existing product information calls for 1 large egg and 1 stick (4 oz) melted butter.
What temperature does the package use?
Existing directions use 350°F. Follow the current box if your package differs.
Is it gluten free?
No gluten-free claim is made. Current product information identifies wheat.
How many bars does it make?
Existing product information states about 14 bars.
How should finished bars be stored?
Use appropriate food-storage practices for your prepared recipe. HIOOL does not publish a separate opened or finished-food shelf-life estimate.
Where can I request it?
See the current HIOOL product page, subject to store availability.
About HIOOL
HIOOL is an independent personal-shopping and order-fulfillment service. Subject to store availability, HIOOL shops for requested products at U.S. Trader Joe's retail stores, packs eligible items and arranges shipment. HIOOL is not affiliated with, endorsed by, sponsored by or authorized by Trader Joe's.