BLT Galette Heirloom Tomato

Section: Fresh and Vibrant Salad Recipes

This summery galette brings together crisp bacon, peak-season heirloom tomatoes, and peppery arugula in a flaky, buttery crust. Cold butter is worked into flour for maximum tenderness, then chilled before rolling. Juicy tomato slices are drained and layered alongside bacon on the rolled-out dough, which is folded free-form and brushed for a deep golden finish. After baking, a fresh arugula topper adds bite and color, with olive oil and flaky salt for the final touch. Perfect for sharing at brunch, picnics, or outdoor dinners, it balances savory smokiness and fresh, garden flavors in each slice.

Published By Ioana
Updated on Sun, 18 May 2025 00:37:56 GMT
Une galette BLT est servie sur un plateau. Bookmark
Une galette BLT est servie sur un plateau. | ioanacooks.com

This BLT galette is my go-to recipe whenever peak summer tomatoes hit the market and I find myself craving that unbeatable trio of bacon lettuce and tomato. Crisp buttery pastry holds juicy heirloom slices and savory bacon bits finished with peppery arugula for a fresh twist that lets every ingredient shine.

When I first laid out warm flaking slices at a family barbecue the platter disappeared in minutes and even my picky nephew came back for seconds. It tastes of summer and celebration at every bite.

Ingredients

  • All-purpose flour: gives the crust structure and its signature flakiness look for unbleached flour to avoid a chalky bite
  • Unsalted butter: adds rich flavor and makes the crust tender use good-quality cold butter for best results
  • Kosher salt: seasons both the dough and toppings opt for flaky or coarse-quality salt for finishing
  • Apple cider vinegar: helps tenderize the dough and gives a subtle tang choose raw or organic if possible
  • Heirloom tomatoes: provide the sweet juicy star moment select the ripest tomatoes that feel heavy in your hand
  • Bacon: packs in smoky salty richness thick-cut is best for texture and flavor
  • Egg wash: lends a golden glossy finish to the baking crust
  • Arugula: tops the galette with peppery greens try to source fresh baby leaves for mild flavor
  • Extra-virgin olive oil: adds richness and brightness to the final dish use one you enjoy drizzling over salads
  • Flaky salt: makes the flavors pop search for sea salt or Maldon for the best finish

Step-by-Step Instructions

Make the Crust:
Combine the flour and salt in a large bowl then add in cold cubed butter Use your fingertips to break up the butter into the flour until the texture is mostly pea-sized bits This step is key to building a flaky tender crust If the butter softens return the bowl to the fridge for a few minutes to chill it again
Hydrate and Form the Dough:
Drizzle apple cider vinegar and cold ice water over the flour mixture while tossing everything together with a fork Stop as soon as the dough just comes together and avoid overworking it Shape into a rough disk then wrap tightly and chill for at least two hours to allow the gluten to relax This helps your crust roll out easily and bake up tender
Prep the Tomatoes and Bacon:
Season tomato slices with salt on both sides and set them on paper towels so the salt draws out excess moisture This prevents a soggy galette base Meanwhile cook the bacon over medium heat in a skillet until deeply golden and crisp Place the pieces on paper towels to drain Cool slightly then roughly chop
Roll and Assemble:
Dust a large piece of parchment paper with flour Roll out the dough into a wide circle about one eighth inch thick Approximate size is fourteen inches across Scatter the tomatoes and bacon in an irregular pattern on the dough leaving a border of about an inch and a half for folding Do not overcrowd the filling Bring the edges up and loosely fold over the filling Brush the folded crust with egg wash and sprinkle with a little salt and pepper Chill the shaped galette in the fridge for ten minutes so the dough sets
Bake and Finish:
Place the galette in the oven on a lined baking sheet and bake at four hundred degrees Fahrenheit for fifty to sixty minutes until the crust is deeply golden and firm Cool on the baking sheet for a few minutes then transfer to a serving board Top with arugula while the galette is still slightly warm Drizzle with extra-virgin olive oil and a sprinkle of flaky salt Slice and serve
Une galette BLT avec des tomates, des épinards et des herbes. Bookmark
Une galette BLT avec des tomates, des épinards et des herbes. | ioanacooks.com

I always look forward to using my prettiest tomatoes from the garden in this dish because they not only taste incredible but bring a burst of color to the table I remember one summer afternoon when my daughter helped arrange the tomatoes and declared it the prettiest pie she ever made

Storage Tips

This galette holds up well either on the counter for a day covered loosely or in the fridge for two to three days Just wrap it in foil Once cooled you can freeze slices for up to a month Pop them straight from the freezer into a moderate oven to reheat

Ingredient Substitutions

If you only have regular tomatoes use them Just salt and drain them well before assembly Swap arugula for baby spinach or microgreens for a different but still fresh topping Turkey bacon or even smoked trout can stand in for traditional bacon if desired Gluten-free flour blends also work in the pastry with a touch more liquid

Serving Suggestions

Serve it warm or at room temperature as a main with a simple green salad Thick-cut potato chips or a handful of olives pair nicely For brunch serve with fruit salad or a cold soup I once brought slices to a summer picnic and paired them with lemonade and cookies for a complete meal

Une galette BLT avec des tomates, des épinards et des baies de gooseberry. Bookmark
Une galette BLT avec des tomates, des épinards et des baies de gooseberry. | ioanacooks.com

Cultural Context

Galettes are traditional rustic pies from France typically free-form and open-faced This version draws inspiration from the American BLT sandwich showcasing cross-cultural creativity with classic home-cooked flavors

Frequently Asked Questions About Recipes

→ How do I keep the crust flaky?

Use very cold butter and chill the dough thoroughly before rolling. Avoid overworking to ensure the crust stays tender and flaky once baked.

→ How do I prevent a soggy bottom?

Salt and drain the tomato slices well before assembling, and ensure the bacon is crisp. This keeps excess moisture out of the pastry.

→ Can I prepare the dough ahead of time?

Yes, the dough can be made a day in advance and kept tightly wrapped in the refrigerator until ready to use.

→ What tomatoes work best?

Heirloom tomatoes are ideal for their vibrant color and flavor, but any ripe, firm tomato will create delicious results.

→ Is the galette best served warm or at room temperature?

While the crust is crispiest warm, the flavors also shine at room temperature, making it perfect for entertaining.

BLT Galette Heirloom Tomato

Crisp bacon, vibrant heirloom tomatoes, and peppery arugula shine in a rustic, golden galette shell.

Time Needed to Prep
150 minutes
Cooking Duration
60 minutes
Overall Time
210 minutes
Published By: Ioana

Category of Recipe: Salads

Preparation Difficulty: Medium Difficulty

Type of Cuisine: American

Number of Portions: 8 How Many It Serves (Big galette for 8)

Dietary Preferences: ~

Ingredients You'll Need

→ Crust

Ingredient 01 60 milliliters cold water (add if needed)
Ingredient 02 1 tablespoon apple cider vinegar
Ingredient 03 170 grams unsalted butter, cut into cubes and kept cold
Ingredient 04 1 teaspoon kosher salt
Ingredient 05 240 grams regular flour

→ Filling and Assembly

Ingredient 06 flaky sea salt for finishing
Ingredient 07 a little extra-virgin olive oil to drizzle over the top
Ingredient 08 3 big handfuls arugula
Ingredient 09 1 beaten egg for brushing the dough
Ingredient 10 6 pieces bacon
Ingredient 11 ground black pepper, however much you like
Ingredient 12 kosher salt, to your taste
Ingredient 13 2 big heirloom tomatoes, sliced about 6 mm thick

Steps to Follow

Step 01

Move the galette onto a big board or serving dish. Put the arugula on top, give it a splash of olive oil, and sprinkle that flaky salt. Slice it up and dig in.

Step 02

Slide the parchment and galette onto your baking sheet. Toss it in the oven until the outside is a deep golden color and firm, about 50 to 60 minutes. Once done, let it cool on the sheet just a bit.

Step 03

Flour up a piece of parchment, then roll the dough into a rough 35 cm circle that’s around 3 mm thick. Pile bacon chunks and tomato rounds in the center, keeping about 4 cm clear on the edges. Fold the sides of the dough up and over, making loose pleats. Brush with beaten egg, season with pepper and salt, and chill it for ten minutes.

Step 04

Get your oven cranking at 200°C. Salt the tomato slices and let them rest on paper towels so they drop some liquid. For the bacon, cook it on medium in a pan so it turns nice and crisp in 8–10 minutes. Move to paper towels to cool off, then snap it into bits.

Step 05

Pour in the cider vinegar and start adding cold water, tossing it in with a fork until it comes together but looks scruffy. Press the dough into a flat circle, wrap up tight in plastic, and let it chill in the fridge for two hours or more.

Step 06

Mix the salt and flour in a big bowl. Drop in cold butter cubes, then use your hands to squish the butter into the flour until the whole thing has lumps about the size of peas, looking a bit like coarse crumbs. If the butter gets soft, just stick the bowl in the fridge to cool down.

Extra Tips

  1. Let that dough get super cold for flaky layers. Dry off those juicy tomatoes, or you'll end up with a soggy mess.

Tools You'll Need

  • Mixing bowl
  • Rolling pin
  • Skillet
  • Baking sheet
  • Parchment paper
  • Plastic wrap

Allergen Information

Carefully check food labels for allergens and consult an expert if you're uncertain.
  • Has wheat (gluten), eggs, and butter.

Nutritional Information (Per Serving)

Remember, these values are for guidance only and shouldn't replace advice from a professional.
  • Calories Per Serving: 412
  • Total Fat: 32 grams
  • Carbohydrate Amount: 26 grams
  • Protein Amount: 7 grams