5 Easy Blueberry Muffin Mix Hacks 💙🫐 1️⃣ Lemon Blueberry Upgrade Add 1–2 Tbsp lemon zest swap water for milk or buttermilk ➡️ Bright, bakery-style flavor 2️⃣ Streusel Topping Mix 2 Tbsp butter ¼ cup flour 2 Tbsp brown sugar Sprinkle on top before baking ➡️ Crispy, café-style muffins 3️⃣ Cream Cheese Swirl Swirl 4 oz softened cream cheese 2 Tbsp sugar splash vanilla ➡️ Cheesecake-style muffins 4️⃣ Bakery-Moist Hack Add ½ cup sour cream or Greek yogurt ➡️ Extra soft, tender crumb 5️⃣ Muffin Mix