Lemon-Blueberry Baked Oats

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A wholesome breakfast bake featuring rolled oats, fresh blueberries, and zesty lemon, designed for health-focused community events. This american-inspired breakfast ready in about 50 minutes combines Rolled oats, Almond milk, Lemon zest into a breakfast that fuels the morning without the midday crash — make-ahead-friendly and balanced enough to anchor the first meal of the day. Each serving lands at about 250 calories and feeds 6, so it sits comfortably in a weekly breakfast rotation alongside fruit, yogurt, or coffee. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 4.4 (9 ratings) Prep: 10 min Cook: 40 min Serves 6 American cuisine 250 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 350°F. In a large bowl, combine 1.5 cups rolled oats, 1 cup almond milk, 1 tbsp lemon zest, 2 tbsp lemon juice, 2 tbsp honey, 1 tsp cinnamon, 1 tsp vanilla extract, 2 tbsp chia seeds, and a pinch of salt; stir until well mixed.
  2. Step 2: Fold in 1 cup fresh blueberries, then transfer the mixture to a greased 8x8-inch baking dish. Smooth the top with a spatula.
  3. Step 3: Bake for 35-40 minutes until the edges are golden and the center is set. Let cool for 10 minutes before serving.

Frequently asked questions

How long does Lemon-Blueberry Baked Oats take to make?

Total time is about 50 minutes (10 min prep + 40 min cook). Most home cooks find this fits comfortably into a busy morning; prep components the night before to save active time.

How do I store leftover Lemon-Blueberry Baked Oats?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat in the microwave or oven; egg- or grain-based items may need a splash of milk or water to refresh texture. Cold-served items (overnight oats, smoothies) keep 2–3 days in the fridge.

Can I substitute ingredients in Lemon-Blueberry Baked Oats?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Lemon-Blueberry Baked Oats for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Lemon-Blueberry Baked Oats?

American breakfast like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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