Half-Baked Apple Crisp with Oat Crumble

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A perfectly textured dessert where apples are baked for half the usual time to maintain slight firmness, topped with a buttery oat crumble that caramelizes to golden perfection. This American-inspired recipe, ready in about 45 minutes, layers Honeycrisp apples, Lemon juice, Cinnamon into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 210 calories and feeds 6, so it slots into a weekend bake or a special-occasion dessert tray. 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.

Prep: 20 min Cook: 25 min Serves 6 American cuisine 210 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 375°F. Toss 4 medium peeled and sliced Honeycrisp apples with 1 tbsp lemon juice and 1 tsp cinnamon in a 9-inch baking dish.
  2. Step 2: Sprinkle 2 tbsp all-purpose flour evenly over the apples and gently toss to coat.
  3. Step 3: In a small bowl, combine 1/2 cup rolled oats, 3 tbsp cold butter (cut into small cubes), 1/4 cup brown sugar, 2 tbsp almond flour, and 2 tbsp chopped pecans. Use a fork to mix until crumbly and butter is fully incorporated.
  4. Step 4: Press the oat mixture evenly over the apples. Bake for 25 minutes until the topping is golden brown and the apples are bubbling around the edges.
  5. Step 5: Let rest for 10 minutes before serving to allow the filling to thicken.

Frequently asked questions

How long does Half-Baked Apple Crisp with Oat Crumble take to make?

Total time is about 45 minutes (20 min prep + 25 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.

How do I store leftover Half-Baked Apple Crisp with Oat Crumble?

Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.

Can I substitute ingredients in Half-Baked Apple Crisp with Oat Crumble?

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 Half-Baked Apple Crisp with Oat Crumble 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 Half-Baked Apple Crisp with Oat Crumble?

American desserts 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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