Antiquated Peach Crisp with Oat Topping

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

A nostalgic dessert featuring tender peaches baked under a crunchy oat and brown sugar topping, served warm with vanilla ice cream. This American-inspired recipe, ready in about 75 minutes, layers Peaches, Granulated sugar, All-purpose flour 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 320 calories and feeds 8, 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: 25 min Cook: 50 min Serves 8 American cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 375°F. Toss sliced peaches with 1/2 cup sugar, flour, and cinnamon in a 9x13-inch baking dish until evenly coated. Let sit for 10 minutes while preparing topping.
  2. Step 2: In a medium bowl, combine oats, remaining 1/4 cup sugar, and cinnamon. Cut cold butter into small cubes and add to oat mixture. Using a fork, cut butter into oats until mixture resembles coarse sand and holds together when pinched.
  3. Step 3: Sprinkle oat topping evenly over peaches, pressing gently to adhere. Bake for 45-50 minutes until peaches are bubbly around edges and topping is golden brown. Cool for 20 minutes before serving with vanilla ice cream.

Frequently asked questions

How long does Antiquated Peach Crisp with Oat Topping take to make?

Total time is about 75 minutes (25 min prep + 50 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 Antiquated Peach Crisp with Oat Topping?

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 Antiquated Peach Crisp with Oat Topping?

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 Antiquated Peach Crisp with Oat Topping for a different number of people?

The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). 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 Antiquated Peach Crisp with Oat Topping?

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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