Okay, friends, let’s talk rhubarb pie! There’s just something so perfectly comforting about that sweet and tart flavor, isn’t there? I especially love that you can whip up a fantastic rhubarb pie even when it’s not rhubarb season, thanks to the magic of frozen rhubarb! Seriously, using frozen rhubarb in pie is a total game-changer.
My grandma used to make the BEST rhubarb pie every spring. The smell would fill the whole house, and we’d all sneak slices while it was still warm. Now that I’m cooking for my own family (and all you lovely home cooks!), I’ve found that using frozen rhubarb lets me keep that tradition alive year-round. No more waiting for spring! Plus, it’s SO easy. Trust me, even if you’re a beginner baker, you can totally nail this recipe!
Why You’ll Love This Recipe
Seriously, you’re gonna *love* this rhubarb pie! Here’s why:
Simple and Convenient
Forget waiting for rhubarb season! This recipe lets you enjoy delicious pie all year round ’cause we’re using frozen rhubarb. So easy!
Deliciously Tart and Sweet
That perfect balance of tangy rhubarb and sweet sugar? It’s like a party in your mouth, I swear!
Classic Comfort Food
There’s just something so homey about rhubarb pie, isn’t there? It’s like a warm hug in dessert form.
Easy to Make
Don’t worry if you’re not a pro. This recipe’s super straightforward. You’ll be a pie-baking superstar in no time!
Ingredients for Using Frozen Rhubarb in Pie
Alright, let’s gather our goodies! Here’s what you’ll need to make this awesome pie. Don’t worry, it’s mostly stuff you probably already have!
For the Filling
- 4 cups frozen rhubarb, chopped (yep, straight from the freezer!)
- 1 1/4 cups granulated sugar (adjust to your sweet tooth!)
- 1/4 cup all-purpose flour (helps thicken things up)
- 1/4 tsp ground cinnamon (just a pinch for warmth)
- 2 tbsp butter, cut into small pieces (adds richness, yum!)
For the Crust
- 1 double pie crust, store-bought or homemade (I won’t judge! Store-bought is a lifesaver sometimes.)
How to Make Rhubarb Pie Using Frozen Rhubarb
Okay, here we go! Let’s get down to the nitty-gritty and make this pie happen. Don’t be scared; I’ll walk you through it step-by-step!
Preparing the Oven and Crust
First things first, crank that oven up to 375°F (190°C). You’ll want it nice and hot when the pie’s ready to go in. While it’s heating, grab your pie dish and line it with one of your pie crusts. Make sure it’s snug in there! This is important, so don’t rush it!
Mixing the Filling
Now, in a big ol’ bowl, dump in your frozen rhubarb (still frozen is best!), sugar, flour, and cinnamon. Give it all a good mix until everything’s nicely combined. Don’t worry if it looks a little lumpy at first; it’ll all melt together beautifully in the oven.

Assembling the Pie
Carefully pour that rhubarb mixture into your prepared pie crust. Then, dot the top with those little pieces of butter. This makes the filling extra rich and delicious. Drape the second pie crust over the top, and crimp the edges to seal it all up. Don’t forget to cut a few slits in the top crust so the steam can escape! Otherwise, you’ll have a pie explosion on your hands (oops, been there!).
Baking the Pie
Pop that beauty into the preheated oven and bake for about 50 minutes. You’ll know it’s done when the crust is a gorgeous golden brown and the filling is bubbly and oozing out a bit. The smell alone will drive you crazy!
Cooling and Serving
Now, this is the hardest part: you HAVE to let the pie cool completely before slicing into it. I know, I know, it’s torture! But trust me, it’ll set up better, and you won’t end up with a soupy mess. Serve it up with a scoop of vanilla ice cream or a dollop of whipped cream. Mmm, perfection!
Tips for Success When Using Frozen Rhubarb in Pie
Want to make your rhubarb pie *amazing*? Here are a few tricks I’ve learned along the way!
Thawing the Rhubarb
Okay, this is important: don’t thaw the rhubarb! Seriously, just toss it in frozen. If you thaw it first, it’ll release a ton of water, and your pie will be a soggy disaster. Nobody wants that!
Adjusting Sweetness
Rhubarb can be pretty tart, so taste as you go! If your rhubarb is extra sour, you might want to add a little extra sugar. Trust your taste buds; they know what they’re doing!
Preventing a Soggy Crust
Soggy bottom? No way! Brush the bottom crust with a little egg white before adding the filling. It creates a barrier that helps keep the crust nice and crisp. Also, make sure your oven is nice and hot!

Variations for Your Frozen Rhubarb Pie
Okay, so you’ve got the basic recipe down, but what if you want to get a little fancy? Here are some fun ways to mix things up and make your frozen rhubarb pie extra special!
Spice It Up
Want to add a little kick? Try adding a pinch of ground ginger or nutmeg to the filling. It’ll give your pie a warm, cozy flavor that’s just perfect!
Add Fruit
Rhubarb and strawberries are a match made in heaven! Toss in a cup or two of sliced strawberries along with the rhubarb for a sweeter, more complex flavor. Apples work great too, especially if you like a little bit of a chunky texture!
Crumble Topping
Forget the top crust altogether! Make a simple crumble topping with flour, butter, and sugar. Sprinkle it over the filling before baking for a sweet, crunchy twist. Yum!
Serving Suggestions for Using Frozen Rhubarb in Pie
Your pie’s out of the oven, cooled (hopefully!), and ready to go. But what should you serve it with? Here are a few ideas to take it over the top!
Classic Pairings
You just can’t beat a scoop of creamy vanilla ice cream melting all over a warm slice of rhubarb pie. Or, if you’re feeling fancy, a big dollop of homemade whipped cream is pretty darn amazing too!
Other Options
Want something a little different? Try serving it with a spoonful of cold custard. The creamy texture is a perfect contrast to the tart rhubarb. Crème fraîche is another great option if you want a little tang!
Storing and Reheating Your Rhubarb Pie Made Using Frozen Rhubarb
So, you’ve got leftover pie? Lucky you! Here’s how to keep it fresh and delicious.
Storage Instructions
Just pop the pie in the fridge, covered loosely with plastic wrap or foil. It’ll keep for about 3-4 days. Make sure it’s cooled completely before you cover it, or it’ll get soggy!
Reheating Instructions
Want a warm slice? You can zap it in the microwave for a few seconds, but honestly, the best way is to reheat it in a 350°F oven for about 10-15 minutes. It’ll crisp up the crust and warm the filling perfectly!
FAQs About Using Frozen Rhubarb in Pie
Got questions about using frozen rhubarb in pie? I’ve got answers! Here are a few common questions I get asked all the time.
Can I use fresh rhubarb instead?
Absolutely! If you’ve got fresh rhubarb on hand, go for it! Just remember that fresh rhubarb might be a little less tart than frozen, so you might want to reduce the amount of sugar slightly. Taste as you go, and adjust to your liking!
Do I need to thaw the frozen rhubarb before using it?
Nope, definitely not! In fact, it’s better *not* to thaw it. If you thaw it, it’ll release a ton of water and make your pie super soggy. Just toss it in frozen, straight from the bag. Trust me on this one!
How do I prevent the crust from burning?
Burning crust blues? I feel you! If you notice the crust getting too dark before the filling is done, just cover the edges with a pie shield or strips of aluminum foil. Problem solved!
Can I freeze the baked pie?
Yep! Let the pie cool completely, then wrap it tightly in plastic wrap and foil. It’ll keep in the freezer for up to 3 months. When you’re ready to eat it, just thaw it overnight in the fridge and reheat it in the oven.
Nutritional Information
Okay, a quick note: I’m not a nutritionist, so I can’t give you exact nutrition info. It really depends on the brands you use and how big your slices are! Just keep that in mind, okay?
Enjoy Your Homemade Pie Made Using Frozen Rhubarb!
Alright, that’s it! Now go bake that pie! And hey, if you try it, leave a rating and let me know how it turns out, okay? I wanna hear all about it!
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