How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Peach Streusel Picnic Cake?

You need 15 ingredients. The key ingredients include: 3/4 cup pecans, chopped, 1/2 cup rolled oats, 1/2 cup brown sugar, packed, 1/4 cup butter, melted, and more.

Is Peach Streusel Picnic Cake suitable as baking & desserts?

Yes, Peach Streusel Picnic Cake falls under the Baking & Desserts category and is a great choice for this type of meal.

How do I store leftover Peach Streusel Picnic Cake?

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

Peach Streusel Picnic Cake Recipe

Name: Peach Streusel Picnic Cake
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3/4 cup pecans, chopped; 1/2 cup rolled oats; 1/2 cup brown sugar, packed; 1/4 cup butter, melted; 3 -4 large peaches, peeled and sliced; 1 tablespoon lemon juice; 1 cup butter, softened; 1 cup granulated sugar; 3 eggs; 1 teaspoon lemon rind, grated; 1 1/3 cups all-purpose flour; 1 1/2 teaspoons baking powder; 1/4 teaspoon salt; 1/4 teaspoon mace; 1/4 cup milk

Bake this irresistible Peach Streusel Picnic Cake at home. Made with pecans, rolled oats, brown sugar and butter. Easy step-by-step instructions included.

This Peach Streusel Picnic Cake relies on simple, everyday ingredients such as pecans, chopped, rolled oats, brown sugar, packed and butter, melted. It comes together quickly and makes 4 servings, at about 1257 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Peach Streusel Picnic Cake delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.

Updated Jun 30, 2026

Serves 4 Baking & Desserts

1257

kcal

Calories

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Preheat the oven fully and bake on the middle rack for the most even results.
Check for doneness a few minutes early — a toothpick in the center should come out with just a few moist crumbs.
Let it cool before slicing so it sets properly and holds its shape.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
Leave out the nuts to make it nut-free, or swap in seeds for a similar crunch.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

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Peach Streusel Picnic Cake

Tips for the best results

Variations & substitutions

My Personal Notes

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