Pumpkin Bars Oat Topping

Featured in Sweet Treats and Baked Favorites.

These bars combine a soft spiced pumpkin middle with a crispy oat crumble on top and bottom. Quick to bake, they’re perfect for celebrating fall without the hassle of pie-making.

Aisha
Updated on Mon, 24 Mar 2025 02:57:19 GMT
A pumpkin dessert slice with whipped cream and cinnamon on a white plate, surrounded by small decorative pumpkins. Pin it
A pumpkin dessert slice with whipped cream and cinnamon on a white plate, surrounded by small decorative pumpkins. | cookingflavor.com

I made these pumpkin squares last Saturday when I was in the mood for pumpkin pie but needed something my friends could grab easily. Now they can't get enough of my Pumpkin Pie Crumb Bars! Picture a buttery, crunchy crumble wrapped around a smooth, creamy pumpkin layer. The mix of textures - that crispness against the silky filling - makes them impossible to put down. And they're so much simpler than dealing with pie dough.

Tastier Than Traditional Pie

The magic of these bars? You'll enjoy that warm pumpkin pie filling topped with a crispy, crumbly layer that gives you the perfect bite. I can throw them together quickly whenever my sweet tooth kicks in. My family now asks for these instead of regular pie, and my friends always want me to share how I make them. They're also way more convenient for packed lunches or potlucks than messy pie pieces.

Your Ingredients

  • Everyday flour: Simple all-purpose flour does the job perfectly.
  • Oats: They add a wonderful texture and heartiness to the crumble.
  • Brown sugar: Brings a delicious hint of caramel flavor.
  • Butter: Pick up unsalted and melt it down completely.
  • Pumpkin puree: Get the plain kind, not the pre-spiced pie filling.
  • Sweetened condensed milk: Creates that incredibly smooth, rich filling.
  • One egg: Works as the perfect binder.
  • Autumn spices: Think cinnamon, nutmeg, and cloves for that cozy taste.
A close-up of two layers of pumpkin crumb bars topped with a swirl of whipped cream on a white plate, with a blurred pumpkin in the background. Pin it
A close-up of two layers of pumpkin crumb bars topped with a swirl of whipped cream on a white plate, with a blurred pumpkin in the background. | cookingflavor.com

Simple Baking Steps

Create your crumble:
Combine flour, oats, brown sugar and melted butter until it forms a sandy mixture. Put half aside for later use on top.
Form the bottom layer:
Push half the crumbs into your baking dish. A measuring cup works great to pack it down tight. Give it a quick 10-minute bake to firm up.
Whip up your filling:
While the base cooks, mix your pumpkin, condensed milk, egg and all those fall spices until everything looks smooth.
Build your bars:
Pour your pumpkin mixture over the warm base, then scatter the remaining crumbs across the top.
Bake it through:
Cook at 350°F for around 35 minutes. They're ready when the top turns golden and the center barely moves when shaken.

Insider Tips

Here's what I've figured out from making these so many times: always use cold butter for the best crumble texture. Make sure you mix that pumpkin filling till it's super smooth - nobody wants to bite into lumps. The toughest part? You've gotta wait until they cool completely before cutting. I know it's hard but you'll get much cleaner squares. Don't be afraid to switch up the spices either. Sometimes I add extra cinnamon or throw in some ginger when I feel like changing things up.

Tasty Presentations

These squares taste amazing on their own, but sometimes I'll top them with fresh whipped cream or a small scoop of vanilla ice cream for something special. They're perfect for autumn gatherings, though I honestly make them throughout the year now. They go so well with hot coffee or spiced tea on lazy afternoons. My children always get excited when they find one in their school lunches too.

Storage Suggestions

You can keep these bars in the fridge for about 5 days in a sealed container. I often make twice as many and freeze some for later cravings. Just put parchment paper between layers so they don't stick together. When you want one, let it sit in the fridge overnight to thaw. They taste great cold from the fridge, but a few seconds in the microwave brings back that just-baked warmth.

Creative Twists

I sometimes add chopped pecans or walnuts to the crumble for extra crunch. Once I ran out of pumpkin and tried sweet potato puree instead - it turned out wonderful. Try adding a caramel drizzle before serving - it completely changes the game. My daughter loves when I mix chocolate chips and dried cranberries into the filling. Go wild in your kitchen and have some fun with different add-ins.

A slice of pumpkin dessert topped with whipped cream and cinnamon, served on a white plate, with a small pumpkin in the background. Pin it
A slice of pumpkin dessert topped with whipped cream and cinnamon, served on a white plate, with a small pumpkin in the background. | cookingflavor.com

Personal Touches

Want to jazz these up? Cut them into tiny squares for your next dessert tray. I sometimes dust powdered sugar on top using fall leaf stencils to make them look fancy. At last year's Thanksgiving, I baked them in a circular pan and sliced them like pie wedges. Everyone thought that was so smart. Whether you follow my directions exactly or add your own spin, these bars always turn out great. That's the fun part of baking - you can always put your own stamp on any treat you make.

Frequently Asked Questions

→ Is fresh pumpkin puree okay to use?

Absolutely, but you'll need to strain it first to remove extra liquid. Canned puree is more reliable since it’s not as watery.

→ Why crumble the topping into pieces?

Breaking it up helps make it crispier and promotes even browning. Bigger chunks may not cook evenly or get as crunchy.

→ Can these be prepped in advance?

Yep, they’re great for making ahead. Store in the fridge for up to three days and add whipped cream just before serving if you’d like.

→ How can I tell when they’re ready?

Look for a golden, slightly crisp top. Gently shake the pan—the center can wiggle just a little, as it’ll firm up while cooling.

→ Are they freezable?

Sure thing! They can stay in the freezer for up to 3 months. Defrost in the fridge overnight and let them come to room temp before eating.

Conclusion

A seasonal treat made of tender pumpkin filling and buttery crumble layers. Great for gatherings or anytime you want to savor fall flavors.

Pumpkin Bars Oat Topping

Layers of creamy spiced pumpkin and crumbly oat goodness make this easy fall dessert shine. Tastes just like pie but takes less effort.

Prep Time
30 Minutes
Cook Time
35 Minutes
Total Time
65 Minutes
By: Aicha

Category: Desserts

Difficulty: Intermediate

Cuisine: American

Yield: 12 Servings (12 squares)

Dietary: Vegetarian

Ingredients

01 1 1/4 cups quick oats (116g).
02 1 1/4 cups all-purpose flour (176g).
03 1/2 teaspoon baking soda.
04 1/2 teaspoon salt.
05 1/2 cup packed light brown sugar (110g).
06 1/2 cup granulated sugar (105g).
07 3/4 cup unsalted butter, melted (170g).
08 1 teaspoon vanilla extract.
09 1/4 cup packed brown sugar (55g).
10 1/4 cup granulated sugar (50g).
11 1/8 teaspoon ground cloves.
12 1/2 teaspoon ground nutmeg.
13 1/4 teaspoon ground ginger.
14 1 teaspoon ground cinnamon.
15 1/4 teaspoon salt.
16 1 large egg plus 1 egg yolk.
17 1/2 teaspoon vanilla extract.
18 1/3 cup evaporated milk or half and half (85ml).
19 1 1/4 cups canned pumpkin puree (296g).

Instructions

Step 01

Stir the flour, oats, baking soda, salt, and sugars together. Blend in melted butter and vanilla. Press half the mixture into a greased 8x8 pan. Bake for 15 minutes at 350°F.

Step 02

Combine the two sugars, salt, and spices. Whisk together with the eggs, vanilla, pumpkin, and milk until smooth.

Step 03

Spread the filling on the crust. Bake for 15 more minutes. Sprinkle the remaining crumbs over the top.

Step 04

Raise the oven rack and bake another 20-25 minutes. Top should look golden, and the middle should barely wiggle.

Step 05

Allow to cool an hour at room temperature, then refrigerate for another hour. Serve with whipped cream if you'd like.

Notes

  1. You can warm it up and pair it with ice cream.
  2. Keep in the fridge for up to three days.

Tools You'll Need

  • Square baking pan, either 8x8 or 9x9.
  • Bowls for mixing your ingredients.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy.
  • Uses eggs.
  • Made with wheat.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 325
  • Total Fat: 15 g
  • Total Carbohydrate: 45 g
  • Protein: 5 g