Lemon-Blueberry Oat-Bran Muffins (Low‑Carb, Diabetic‑Friendly)

Description: Tender, lower‑carb oat‑bran muffins boosted with oat bran, Greek yogurt and eggs for protein; targeted portioning and minimal added sweetener with a bright lemon‑blueberry topping to satisfy a sweet tooth while keeping glycemic load low.

Ingredients (with Glycemic Index for each)

• 1 cup oat bran — GI 50
• 1/2 cup rolled oats, lightly ground (pulse in blender) — GI 55
• 1 tsp baking powder — GI 0
• 1/2 tsp baking soda — GI 0
• 1/4 tsp fine sea salt — GI 0
• 1 tbsp ground flaxseed — GI 0
• 2 large eggs — GI 0
• 1/2 cup plain nonfat Greek yogurt — GI 10
• 1/4 cup unsweetened almond milk — GI 30
• 2 tbsp olive oil (or light vegetable oil) — GI 0
• 2 tbsp erythritol or monk fruit sweetener (or to taste) — GI 0
• 1 tsp vanilla extract — GI 0
• Zest of 1 lemon (about 1 tsp) — GI 0
• 1/2 cup fresh or frozen blueberries — GI 53

Light sweet lemon topping (keeps added sugar minimal)

• 2 tbsp plain nonfat Greek yogurt — GI 10
• 1/2 tsp lemon zest — GI 0
• 1 tsp lemon juice — GI 0
• 1 tsp powdered erythritol or powdered monk fruit (optional for dusting) — GI 0

Cooking Instructions

1. Preheat oven to 350°F (175°C). Line a 12‑cup muffin tin with 10–12 paper liners or lightly oil; this recipe yields 10–12 small muffins (prefer smaller for lower carbs).
2. Dry mix: In a large bowl combine oat bran, ground rolled oats, baking powder, baking soda, salt, and ground flaxseed. Whisk to blend.
3. Wet mix: In another bowl whisk eggs, Greek yogurt, almond milk, oil, erythritol, vanilla and lemon zest until smooth.
4. Combine: Pour wet into dry and stir just until combined. Fold in blueberries gently (if frozen, do not thaw).
5. Portion: Divide batter evenly into 10–12 muffin cups (use a 3‑tbsp scoop for 12 smaller muffins or 1/4-cup for 10 slightly larger).
6. Bake: 16–20 minutes for small muffins, 20–24 minutes for larger, until tops are springy and a toothpick comes out clean or with a few moist crumbs.
7. Cool: Let muffins cool in tin 5 minutes, then transfer to a rack to cool fully.
8. Topping: Mix 2 tbsp yogurt with lemon zest and juice. When muffins are cool, lightly spread about 1/2 tsp yogurt mixture on each muffin and dust very lightly with powdered erythritol if desired.

Flavor profile explanation

• Bright lemon zest and fresh blueberries give fresh, tangy-sweet notes; oat bran and flax add a mild nutty, wholesome base. Greek yogurt adds tang plus protein to balance carbs.