Easy Crustless Tomato Pie: A Fresh Summer Bake

Featured in Evening Meals.

Easy Crustless Tomato Pie recipe that's fresh, flavorful, and simple. Perfect for summer gatherings or a light evening meal.
Casey - Recipe Author
Updated on Fri Jan 09 2026 at 08:41 AM
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Easy Crustless Tomato Pie: A Fresh Summer Bake | Recipes by HomeChef

Honestly, this Easy Crustless Tomato Pie recipe takes me right back to my grandma’s kitchen, not because she made it, but because it feels like something she would’ve whipped up with her garden tomatoes. I first stumbled upon a version of this when I had a fridge overflowing with ripe, juicy summer tomatoes and absolutely no energy to deal with pie crust. You know those days, right? The smell of fresh basil and sweet tomatoes baking just filled the whole house, and I remember thinking, 'Oops, did I just create something amazing by accident?' It’s unfussy, comforting, and just screams summer to me. This dish became my quiet protest against complicated weeknight dinners, a little slice of sunshine on a plate.

I remember one time, I was so excited to bake this Easy Crustless Tomato Pie, I completely forgot to drain the tomatoes properly. When it came out of the oven, it was more like a tomato soup pie, a delicious, albeit soupy, disaster! My husband still jokes about 'the Great Tomato Flood of '22.' But you know what? Even then, the flavors were spot-on. It just taught me a valuable lesson: patience and proper draining are key here, folks. Live and learn, right?

Easy Crustless Tomato Pie Ingredients

  • Fresh Tomatoes: Use ripe, in-season tomatoes, heirlooms or beefsteaks are my absolute faves. Don't skimp here, they're the star! I once tried this with sad, pale winter tomatoes, and it was... well, let's just say it didn't sing.
  • Mayonnaise: This is the secret to that creamy, rich texture. Honestly, don't use the low-fat stuff, it just won't give you the same dreamy consistency. I swear by a good quality, full-fat mayo.
  • Shredded Cheddar cheese: Sharp cheddar adds a wonderful tang. I've tried a mix of cheddar and Gruyere, and it worked beautifully, adding a nutty depth. Don't buy pre-shredded if you can help it, fresh shreds melt so much better!
  • Fresh Basil: Essential! The aroma of fresh basil with tomatoes is just magic. I once used dried basil in a pinch, and it was okay, but it just lacked that vibrant, fragrant punch. Fresh is always, always better here.
  • Onion: A finely chopped yellow onion brings a foundational savory note. I sometimes caramelize a bit of it beforehand if I'm feeling fancy, it adds a lovely sweetness.
  • All-Purpose Flour: Just a little bit to help bind everything and thicken the filling. I didn't expect it to make such a difference, but it really does prevent a watery pie.
  • Garlic Powder: A touch of garlic powder rounds out the savory profile. You could use fresh minced garlic, but I find the powder blends more seamlessly into the creamy filling without overpowering.
  • Salt and Black Pepper: Seasoning is everything! Taste as you go, especially with the tomatoes. I always forget to season my layers properly the first time, leading to a bland bite oops!

Easy Crustless Tomato Pie Instructions

Prep Your Tomatoes:
First things first, those beautiful tomatoes need a little love. Slice them about a quarter-inch thick not too thin, not too chunky. Then, and this is crucial, spread them out on a few layers of paper towels, sprinkle them with a little salt, and let them sit for at least 30 minutes. This draws out all that excess water, which I learned the hard way can make your pie soupy. You'll actually see the moisture pooling, gently blot it away. It feels a bit like a mini science experiment, honestly, watching all that liquid come out!
Whip Up the Creamy Filling:
While your tomatoes are doing their thing, grab a medium bowl. Combine the mayonnaise, shredded cheddar cheese, all-purpose flour, garlic powder, and a generous pinch of black pepper. Stir it all together until it's really well combined and looks like a thick, glorious spread. This is where the magic happens, giving our Easy Crustless Tomato Pie its incredible richness. I always give it a taste here, just to make sure the seasoning is on point sometimes I add a tiny bit more pepper, just because I love that little kick.
Layer It Up:
Preheat your oven to 375°F (190°C) and grab a 9-inch pie plate. Start by arranging about half of your drained tomato slices in a single layer at the bottom of the pie plate. It doesn't have to be perfect, this isn't a beauty contest! Next, spread about half of the creamy cheese mixture evenly over the tomatoes. Then, sprinkle half of your chopped onion and fresh basil over that. I love seeing those vibrant green basil leaves pop against the white filling, it smells so fresh!
Second Layer Fun:
Repeat the layering! Add the remaining tomato slices, followed by the rest of the creamy cheese mixture. Make sure to spread it right to the edges, creating a nice, even topping. Finally, scatter the remaining chopped onion and fresh basil over the very top. This is where your Easy Crustless Tomato Pie starts to look like something truly special. Sometimes I get a little messy here, with bits of basil escaping, but that's just part of the charm, right?
Time to Bake:
Carefully place your assembled Easy Crustless Tomato Pie into the preheated oven. Bake for 35-45 minutes, or until the top is beautifully golden brown and bubbly. You'll want to keep an eye on it, ovens can be quirky! The smell that fills your kitchen during this step? Pure heaven, honestly. It's that warm, savory, cheesy aroma that just makes you want to pull up a chair and wait impatiently.
Cool and Serve:
Once it's golden and gorgeous, pull your pie out of the oven. Now, this is the hardest part: let it cool for at least 15-20 minutes before slicing. I know, I know, it's tempting to dig in immediately, but trust me, cooling allows the pie to set properly, preventing a runny mess. I've definitely cut into it too soon and regretted it! Letting it rest ensures each slice of this Easy Crustless Tomato Pie holds its shape beautifully. Enjoy!

Honestly, baking this Easy Crustless Tomato Pie always feels a bit like a comforting ritual now. I’ve made it so many times, sometimes with a little kitchen chaos, sometimes perfectly. There was one time I was so proud of how perfectly golden the top was, I almost forgot to turn off the oven! It’s those little moments, those little imperfections, that make cooking so real and so much fun, don't you think?

Easy Crustless Tomato Pie Storage Tips

So, you’ve got leftover Easy Crustless Tomato Pie? Lucky you! This pie actually holds up pretty well. Once it’s completely cooled (and I mean completely, don’t rush it!), you can cover it tightly with plastic wrap or pop it into an airtight container. It’ll keep beautifully in the fridge for about 3-4 days. Reheating is easy, I usually just warm a slice in the microwave for about a minute or two. I microwaved it once and the sauce separated a little, so don't be alarmed if that happens, it still tastes good. For a crispier texture, you can warm it in a preheated oven at 300°F (150°C) for about 10-15 minutes. Freezing? I honestly haven’t tried freezing a whole pie, but I imagine individual slices would fare okay for a month or so. Just thaw in the fridge overnight before reheating.

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Easy Crustless Tomato Pie: A Fresh Summer Bake - Image 1 | Recipes by HomeChef

Ingredient Substitutions for Your Easy Crustless Tomato Pie

I’ve definitely played around with substitutions for this Easy Crustless Tomato Pie, mostly out of necessity! If you don't have fresh basil, a mix of fresh chives and a tiny bit of dried oregano can work, but it really won't be the same. For the cheese, I've swapped cheddar for a sharp provolone or even a blend of mozzarella and Parmesan, and it worked... kinda. The texture changed, but the flavor was still good. If you're out of yellow onion, a shallot or even a tiny bit of red onion (just be warned, it's stronger!) can stand in. I once tried Greek yogurt instead of mayo for a lighter version, and while it baked up, it lacked that signature creaminess. Stick to the mayo if you can, it makes all the difference for this Easy Crustless Tomato Pie!

Easy Crustless Tomato Pie Serving Suggestions

This Easy Crustless Tomato Pie is surprisingly versatile! I love serving it warm, maybe with a simple green salad dressed with a light vinaigrette that fresh crunch is just perfect against the creamy pie. For a heartier meal, a side of grilled chicken or fish pairs wonderfully. Honestly, a slice of this pie and a good glass of chilled white wine (or even just sparkling water with lemon!) on a warm evening? Yes, please. It's also fantastic as part of a brunch spread, alongside some scrambled eggs and fresh fruit. For a truly cozy night in, I'll pair it with a rom-com and a big, soft blanket. It just works for any mood, you know?

Cultural Backstory of Tomato Pies

While this Easy Crustless Tomato Pie feels like a truly American summer staple, tomato pies have roots in various culinary traditions, particularly in Southern Italy, where simple, rustic dishes celebrating fresh, local produce are king. Think of a focaccia-like base topped with fresh tomatoes and herbs! The American South then embraced the idea, often adding cheese and a creamy element, sometimes even a full crust. For me, discovering this crustless version was like finding a simpler, more accessible way to enjoy those rich, sun-kissed flavors without all the fuss. It's a dish that, while perhaps not ancient, embodies that timeless spirit of making the most of what nature provides, a true celebration of summer's bounty.

So there you have it, my absolute favorite Easy Crustless Tomato Pie recipe. It’s a little bit of summer sunshine, a little bit of kitchen chaos, and a whole lot of deliciousness. I honestly think it turned out just right this time, golden and bubbly. I hope you give it a try and maybe even share your own kitchen adventures with this recipe. Happy cooking!

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Easy Crustless Tomato Pie: A Fresh Summer Bake - Image 2 | Recipes by HomeChef

Frequently Asked Questions

→ Can I use canned tomatoes for this Easy Crustless Tomato Pie?

Honestly, I wouldn't recommend it. This recipe truly shines with fresh, ripe summer tomatoes. Canned tomatoes have a different texture and often too much liquid, which might make your pie watery. I tried it once, and it just didn't have that vibrant freshness.

→ What if I don't have fresh basil for my Easy Crustless Tomato Pie?

While fresh basil is ideal, you could use a teaspoon of dried basil, but the flavor won't be as bright. I've also tried a mix of fresh chives and a tiny pinch of dried oregano, and it worked okay. It's all about experimenting with what you have!

→ My Easy Crustless Tomato Pie came out watery. What went wrong?

Ah, the dreaded watery pie! This usually happens if the tomatoes weren't drained enough. Remember that crucial step of salting and blotting them? I've made that mistake myself. Don't worry, it still tastes good, just a bit more like a savory custard!

→ How long does Easy Crustless Tomato Pie last in the fridge?

Once cooled, your Easy Crustless Tomato Pie will keep well in an airtight container in the refrigerator for about 3-4 days. I often make it a day ahead for gatherings, and it tastes even better as the flavors meld. Just avoid microwaving for too long!

→ Can I add other vegetables to this Easy Crustless Tomato Pie?

Absolutely! I've experimented with thinly sliced zucchini or a few spinach leaves, but make sure to sauté them first to remove excess moisture. Just don't overload it, or it might change the pie's delicate balance. A little bit goes a long way!

Easy Crustless Tomato Pie: A Fresh Summer Bake

Easy Crustless Tomato Pie recipe that's fresh, flavorful, and simple. Perfect for summer gatherings or a light evening meal.

4.2 out of 5
(26 reviews)
Prep Time
20 Minutes
Cook Time
45 Minutes
Total Time
1 Hour 5 Minutes
By: Casey

Category: Evening Meals

Difficulty: Beginner

Cuisine: American

Yield: 6 Servings

Dietary: Vegetarian

Published: Mon Dec 01 2025 at 12:41 PM

Last Updated: Fri Jan 09 2026 at 08:41 AM

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Ingredients

→ Fresh Stars

01 4-5 large ripe tomatoes (about 2 lbs), sliced 1/4-inch thick
02 1/2 cup finely chopped yellow onion
03 1/4 cup fresh basil, chopped

→ The Creamy Filling

04 1 cup mayonnaise (full-fat is best!)
05 1 1/2 cups shredded sharp cheddar cheese
06 2 tbsp all-purpose flour

→ Flavor Boosters

07 1 tsp garlic powder
08 1/2 tsp black pepper
09 1/2 tsp salt (plus more for draining tomatoes)

Instructions

Step 01

First things first, those beautiful tomatoes need a little love. Slice them about a quarter-inch thick – not too thin, not too chunky. Then, and this is crucial, spread them out on a few layers of paper towels, sprinkle them with a little salt, and let them sit for at least 30 minutes. This draws out all that excess water, which I learned the hard way can make your pie soupy. You'll actually see the moisture pooling, gently blot it away. It feels a bit like a mini science experiment, honestly, watching all that liquid come out!

Step 02

While your tomatoes are doing their thing, grab a medium bowl. Combine the mayonnaise, shredded cheddar cheese, all-purpose flour, garlic powder, and a generous pinch of black pepper. Stir it all together until it's really well combined and looks like a thick, glorious spread. This is where the magic happens, giving our Easy Crustless Tomato Pie its incredible richness. I always give it a taste here, just to make sure the seasoning is on point – sometimes I add a tiny bit more pepper, just because I love that little kick.

Step 03

Preheat your oven to 375°F (190°C) and grab a 9-inch pie plate. Start by arranging about half of your drained tomato slices in a single layer at the bottom of the pie plate. It doesn't have to be perfect, this isn't a beauty contest! Next, spread about half of the creamy cheese mixture evenly over the tomatoes. Then, sprinkle half of your chopped onion and fresh basil over that. I love seeing those vibrant green basil leaves pop against the white filling, it smells so fresh!

Step 04

Repeat the layering! Add the remaining tomato slices, followed by the rest of the creamy cheese mixture. Make sure to spread it right to the edges, creating a nice, even topping. Finally, scatter the remaining chopped onion and fresh basil over the very top. This is where your Easy Crustless Tomato Pie starts to look like something truly special. Sometimes I get a little messy here, with bits of basil escaping, but that's just part of the charm, right?

Step 05

Carefully place your assembled Easy Crustless Tomato Pie into the preheated oven. Bake for 35-45 minutes, or until the top is beautifully golden brown and bubbly. You'll want to keep an eye on it, ovens can be quirky! The smell that fills your kitchen during this step? Pure heaven, honestly. It's that warm, savory, cheesy aroma that just makes you want to pull up a chair and wait impatiently.

Step 06

Once it's golden and gorgeous, pull your pie out of the oven. Now, this is the hardest part: let it cool for at least 15-20 minutes before slicing. I know, I know, it's tempting to dig in immediately, but trust me, cooling allows the pie to set properly, preventing a runny mess. I've definitely cut into it too soon and regretted it! Letting it rest ensures each slice of this Easy Crustless Tomato Pie holds its shape beautifully. Enjoy!

Notes

  1. Always, always drain your tomatoes thoroughly, it's the key to a firm pie, I learned that the hard way.
  2. This Easy Crustless Tomato Pie is even better the next day, honestly, as the flavors meld.
  3. Try a mix of cheddar and Gruyere for a nutty depth, I've had success with that, kinda.
  4. Serve warm or at room temperature, it’s great either way with a simple green salad.

Tools You'll Need

  • 9-inch pie plate
  • large bowl
  • paper towels
  • sharp knife

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy
  • Eggs (if mayo contains egg)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 350
  • Total Fat: 28g
  • Total Carbohydrate: 15g
  • Protein: 10g

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