Costco-Style Blueberry Muffins

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Serves 8 large muffins · Prep 15 min · Cook 25 min · Total 50 min · About 390 cal per serving

These taste like the Costco muffins, which is the whole point.

Ingredients

• 300g all-purpose flour (plus 10g for tossing berries)
• 150g granulated sugar
• 10g baking powder
• 4g salt
• 140g unsalted butter, melted
• 2 large eggs (about 100g)
• 180ml whole milk
• 8g vanilla extract
• 220g fresh blueberries

Instructions

1. Heat oven to 400°F / 205°C. Line or grease a muffin tin.
2. Whisk 300g flour, sugar, baking powder, and salt.
3. Whisk melted butter, eggs, milk, and vanilla in a separate bowl.
4. Fold wet into dry until just combined.
5. Toss blueberries with 10g flour, then gently fold into batter.
6. Fill cups almost to the top.
7. Bake 5 minutes at 400°F / 205°C, then reduce to 350°F / 175°C and bake 18-22 minutes more.
8. Cool 10 minutes before removing.