Super Simple Strawberry Oat Bars

Featured in Let's Bake Something Wonderful.

One-bowl strawberry oat bars with buttery topping. Done in under an hour and yields 16 bars. Freezer-friendly and meal prep superstar.
Rose
Updated on Sat, 08 Mar 2025 15:48:28 GMT
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Freshly baked strawberry oat bars | tastybysophie.com

These strawberry oatmeal bars have become a reliable staple in my recipe collection, perfect for both casual snacks and special occasions. The combination of wholesome oats, fresh berries, and buttery crumble creates an irresistible treat that manages to be both nutritious and satisfying.

Key Ingredients

  • Fresh Strawberries: Main flavor component
  • Old-Fashioned Oats: Provides hearty texture
  • Whole Wheat Flour: Adds wholesome flavor
  • Unsalted Butter: Creates rich taste
  • Pure Vanilla Extract: Enhances overall flavor
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Easy Strawberry Oatmeal Bars Recipe | tastybysophie.com

Preparation Method

Base Layer:
Begin with melted butter mixed with honey and brown sugar until combined. Add oats and flour to form a crumbly mixture that holds shape when pressed.
Berry Filling:
Mix diced strawberries with sugar and cornstarch to create a jammy layer during baking. Ensure berries are cut uniformly for even distribution.
Assembly:
Press majority of oat mixture into prepared pan. Layer strawberry filling evenly, then sprinkle remaining oat mixture on top.

Seasonal Variations

The versatility of this recipe allows for countless fruit combinations throughout the year. Each season brings new possibilities for creating unique flavor profiles.

Summer Options

Take advantage of peak berry season with these combinations:

Mix raspberries and blueberries for classic flavor.

Combine peaches and raspberries for sweet-tart balance.

Use blackberries with vanilla for rich taste.

Partner strawberries with blueberries for color contrast.

Mix sweet cherries with almond flavoring.

Fall Favorites

Embrace autumn flavors with these variations:

Use spiced apples with caramel notes.

Mix ripe pears with fresh ginger.

Combine tart cranberries with orange.

Layer honey-drizzled figs.

Include spiced persimmons.

Storage Guidelines

Proper storage ensures optimal freshness:

Keep at room temperature up to 3 days in sealed container.

Refrigerate for extended freshness up to 1 week.

Freeze unglazed bars up to 3 months.

Thaw in refrigerator overnight.

Warm slightly before serving.

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Strawberry Oatmeal Bars Recipe | tastybysophie.com

Frequently Asked Questions

→ Can I substitute fresh strawberries with frozen ones?
Yep! Just make sure they're thawed and dried before adding them in so the bars don't get soggy.
→ What’s the best way to keep these fresh?
Pop them in the fridge, and they’ll last up to 5 days. For longer storage, freeze them.
→ Is there a gluten-free option?
Absolutely! Use certified gluten-free oats and swap the flour with a gluten-free blend.
→ Can I leave the glaze out?
Of course! It’s optional, and the bars taste fantastic even without it.
→ Can I try other fruits?
Sure thing! Use berries or diced fruit you like. Adjust the sweetness depending on the fruit.

Strawberry Oat Bars

The perfect mix of oats, sweet strawberries, and crumbly butter topping. Great for breakfast or to grab as an on-the-go snack.

Prep Time
20 Minutes
Cook Time
35 Minutes
Total Time
55 Minutes

Category: Sweet Kitchen

Difficulty: Intermediate

Cuisine: American

Yield: 16 Servings (16 bars)

Dietary: Vegetarian

Ingredients

→ For the Strawberry Bars

01 1/3 cup packed light brown sugar
02 1 cup rolled oats (not quick-cooking)
03 3/4 cup white whole wheat flour
04 1/4 teaspoon kosher salt
05 1/4 teaspoon ground ginger
06 6 tablespoons unsalted butter, melted
07 2 cups chopped fresh strawberries (roughly 10 ounces)
08 1 teaspoon corn starch
09 1 tablespoon lemon juice (squeeze it fresh)
10 1 tablespoon white sugar

→ For the Optional Vanilla Drizzle

11 1/2 cup sifted powdered sugar
12 1 tablespoon milk (use any kind you like)
13 1/2 teaspoon real vanilla extract

Instructions

Step 01

Set your oven to preheat at 375°F, and place the rack in the middle. Use parchment to line an 8×8-inch baking pan, making sure it hangs over two sides for easy lifting later.

Step 02

In a bowl, mix oats, flour, brown sugar, salt, and ginger. Add butter and stir until you end up with clumps and everything’s evenly moist. Scoop out 1/2 cup and keep it aside for the topping.

Step 03

Firmly press the remaining crumb mix into the pan to make a solid base. It should be packed tightly to stay together.

Step 04

Spread half the diced strawberries on the crust. Sprinkle over the cornstarch evenly, then drizzle on the lemon juice and half a tablespoon of sugar. Add the rest of the strawberries and remaining sugar. Finally, scatter the saved crumble over the top.

Step 05

Pop the pan into the oven and bake for 35–40 minutes. The fruit should bubble up, and the topping should become golden and smell amazing. Let it cool completely on a rack before cutting.

Step 06

Mix powdered sugar, vanilla, and milk until smooth and creamy. Lift the cooled bars out of the pan using the parchment, drizzle the glaze over them, slice into squares, and dig in.

Notes

  1. Switch to gluten-free oats and a 1:1 gluten-free flour mix to make it gluten-free.
  2. Want more? Double everything and bake in a 9x13 pan.
  3. Bars freeze great! Store them up to 3 months.

Tools You'll Need

  • Baking dish, 8×8 inches
  • Parchment paper
  • Medium-sized mixing bowl
  • Measuring tools for ingredients

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • This recipe contains gluten (white whole wheat flour).
  • It includes dairy (butter).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 100
  • Total Fat: 5 g
  • Total Carbohydrate: 14 g
  • Protein: 2 g