Core Item / Year-Round Anchor

Wildly Blue Blueberry Muffins

Soft buttermilk muffins made with a blend of whole wheat and white flour, packed with juicy blueberries and scented with natural blueberry extract.

Prep
10 mins
Cook
15 mins
Archive yield
24 Muffins
Evidence
Corporate disclosure
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From the archive card

Base ingredients

These are the disclosed base quantities. Use the scaling engine below for home and buffet-size batches.

  • All-purpose flour2.75 cups
  • Whole-wheat flour0.5 cup
  • Baking powder5 tsp
  • Salt0.5 tsp
  • Whole buttermilk1.67 cups
  • White granulated sugar1 cup
  • Canola oil0.67 cup
  • Liquid whole egg0.25 cup
  • Blueberry extract1 tsp
  • Frozen blueberries (thawed & drained)0.5 lbs

Method

Make it like the line remembers.

  1. Preheat oven to 325°F and line or spray 24 muffin cups.

  2. In a bowl, whisk dry ingredients together.

  3. In a separate large bowl, whisk buttermilk, sugar, canola oil, egg, and blueberry extract until sugar dissolves.

  4. Stir dry mix into wet mix just until combined. Gently fold in blueberries.

  5. Portion batter into muffin tins using a 2-ounce scoop.

  6. Bake at 325°F for 15 minutes until golden brown.

The batch scaling engine

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Wildly Blue Blueberry Muffins

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Scaled ingredients

6 Servings
  • All-purpose flour0.69 cups
  • Whole-wheat flour2 tbsp
  • Baking powder1 1/4 tsp
  • Salt1/8 tsp
  • Whole buttermilk0.42 cups
  • White granulated sugar1/4 cups
  • Canola oil2 2/3 tbsp
  • Liquid whole egg1 tbsp
  • Blueberry extract1/4 tsp
  • Frozen blueberries (thawed & drained)2 oz

Quantities retain culinary precision while using kitchen-friendly units.

Why the method works

Food science, without the kitchen mythology.

Acidic whole buttermilk tenderizes wheat gluten while reacting with baking powder to ensure rapid crumb rising under 15-minute bake cycles.

Vegetarian

Open-kitchen sourcing

Corporate recordWildly Blue Blueberry Muffins2 cited sources

Recipe provenance & source notes

  1. Official Souplantation Web Capture Archive
  2. San Diego Union-Tribune Bakery Disclosures