Coconut Mango Overnight Oats
Rolled oats soak overnight in coconut milk, then get topped with fresh mango and a squeeze of lime for a no-cook breakfast that's ready when you wake up. Toasted coconut flakes stirred in just before serving add crunch and a deeper coconut flavor. Prep takes about 5 minutes the night before, making this a practical option for busy mornings.
Equipment
- Small skillet (or baking sheet for oven method)
- Mixing bowl
- Whisk
- Measuring cups and spoons
- Microplane zester
- Cutting board
- Chef's knife
- Rubber spatula
- Two 10–12 oz jars with lids
Ingredients
For the Toasted Coconut Topping:
- ¼ cup unsweetened large-flake coconut look for wide, unsweetened coconut chips for the best crunch
For the Overnight Oats Base:
- 1 cup old-fashioned rolled oats use certified gluten-free oats if needed; avoid quick oats for best texture
- 2 tablespoons chia seeds black or white; they thicken and add omega-3 richness
- ⅛ teaspoon fine sea salt a tiny pinch sharpens sweetness and rounds flavor
- 1 cup light coconut milk (canned), well-shaken brands with simple ingredients (e.g., Native Forest, Thai Kitchen) yield cleaner flavor
- ½ cup cold water balances richness; sub coconut water for extra tropical notes
- 2 tablespoons pure maple syrup grade A amber for nuanced sweetness
- 1 teaspoon pure vanilla extract balances the tropical fruit with warmth
- ⅛ teaspoon ground cardamom (optional) a perfumed lift that flatters mango and coconut
- 1 teaspoon finely grated lime zest zest only the green; avoid bitter pith
- 1 teaspoon fresh lime juice brightens and balances creaminess
- ½ cup ripe mango, small dice choose fragrant, yielding fruit (Ataulfo/honey mango for silkier texture)
For Finishing & Garnish:
- ¼ cup toasted coconut flakes (reserved) from the topping step above
- ½ cup additional ripe mango, small dice for a juicy top layer
- 2 tablespoons extra light coconut milk or water, to loosen as needed after chilling
- 6 leaves fresh mint (optional) adds a cooling aroma and a pop of green
- 2 tablespoons chopped roasted pistachios or toasted pumpkin seeds (optional) for nutty crunch; use pumpkin seeds for nut-free
- 1 teaspoon additional maple syrup (optional) drizzle to finish if you prefer sweeter oats
Instructions
- Toast the Coconut: Warm a small dry skillet over medium heat (approx. 350°F / 175°C equivalent oven heat). Add the coconut flakes and stir frequently for 3–5 minutes until golden at the edges and nutty-aromatic. Immediately transfer to a cool plate to stop the toasting. Oven option: Spread on a parchment-lined baking sheet and toast at 350°F / 175°C for 4–6 minutes, stirring once.
- Combine Dry Base: In a mixing bowl, add rolled oats, chia seeds, and sea salt. Toss to distribute the chia evenly so it won’t clump later.
- Whisk Liquids: In a separate jug, whisk the light coconut milk, water, maple syrup, vanilla, and cardamom (if using) until silky and homogeneous. You should smell gentle vanilla and coconut aromas.
- Hydrate the Oats: Pour the liquid over the dry mixture. Stir with a spatula for 20–30 seconds, scraping the bowl so the chia disperses and nothing sticks to the bottom. The mixture should look fluid—thicker than milk but looser than yogurt.
- Add Mango and Lime: Fold in the diced mango, lime zest, and lime juice. You’ll notice a bright, tropical perfume and flecks of green zest throughout the oats.
- Jar and Chill: Divide the mixture between two 10–12 oz jars, leaving 1/2 inch headspace. Seal and refrigerate for 8–12 hours (overnight) so the oats soften and the chia gently sets.
- Morning Finish: Open and stir. If too thick, loosen with 1–2 tablespoons extra coconut milk or water until spoonable and creamy (think thick yogurt consistency).
- Top and Serve: Crown each jar with additional diced mango and a generous sprinkle of the toasted coconut. Add mint leaves and pistachios or pumpkin seeds if desired. Drizzle with a touch more maple syrup to taste.
Notes
Michelle’s Tips:
- Oat Choice: Old-fashioned rolled oats hold their bite; quick oats turn soft; steel-cut need 24 hours or a brief 5-minute simmer before chilling.
- Texture Control: For thicker oats, add 1 more teaspoon chia; for looser, stir in extra coconut milk just before serving.
- Sweeteners & Swaps: Sub agave or date syrup for maple; add 1 tablespoon shredded coconut into the base for extra body; use coconut water instead of water for fragrant sweetness.
- Protein Boost: Stir in 1–2 tablespoons neutral vegan protein powder and add 2–4 tablespoons more liquid to balance.
- Allergy-Friendly: Ensure certified gluten-free oats if needed; for nut-free, choose pumpkin seeds and skip pistachios.
- Mango Mastery: Ripe mango feels slightly soft and smells floral at the stem. Dice small for even distribution in every bite.
- Make-Ahead Magic: Toast coconut up to 1 week ahead and store airtight. The assembled oats keep well 3–4 days refrigerated.
Serving Suggestions:
- Parfait Style: Spoon oats into a clear glass, layer with a ribbon of mashed mango, and finish with toasted coconut for contrast—golden yellow, snowy white, and bright green mint signal perfect balance.
- Garnish Cues: A few extra lime zest strands on top wake up the aroma; serve chilled alongside cold brew coffee or jasmine green tea.
Culinary Context:
Overnight oats trace back to Swiss bircher muesli, but this rendition leans into Caribbean and broader tropical flavors where coconut and mango are beloved staples. Lime and cardamom add a chef’s touch, echoing the perfumed notes found across South and Southeast Asian desserts.Optional Advanced Instructions:
- Mango–Lime Coulis: Blend 1/2 cup mango with 1 teaspoon lime juice and 1 teaspoon maple; swirl over the oats before topping.
- Batch Prep: Scale up to 4–6 jars; mix base in a large bowl for even hydration, then portion.
Timing:
- Prep Time: 15 minutes (toasting coconut, mixing, dicing mango)
- Cook Time: 5 minutes (toasting coconut; skillet or 350°F / 175°C oven)
- Inactive Chill: 8–12 hours (overnight)
Nutrition
Calories: 612kcalCarbohydrates: 73gProtein: 11gFat: 31gSaturated Fat: 21gPolyunsaturated Fat: 5gMonounsaturated Fat: 4gTrans Fat: 0.01gSodium: 260mgPotassium: 590mgFiber: 14gSugar: 28gVitamin A: 938IUVitamin C: 32mgCalcium: 149mgIron: 4mg
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