Grilled Peach-Bourbon French Toast Skillet — Labor Day Brunch on the Grill
A cast-iron, grill-baked French toast made with day-old brioche, charred late-summer peaches and a warm bourbon-maple glaze. Direct-sear the fruit, then finish the casserole over indirect heat for a smoky, caramelized Labor Day brunch centerpiece.
Jake's note
"This skillet French toast is ideal for lazy holiday mornings and feeds a small crowd without fuss. Home cooks will love the contrast of charred peaches and the boozy-maple custard that comes together mostly on the grill."
Grilled Peach-Bourbon French Toast Skillet — Labor Day Brunch on the Grill
This Grilled Peach-Bourbon French Toast Skillet is a Labor Day dish that leans into late-summer abundance and the particular alchemy of fire and sugar. Using day-old brioche keeps the interior custardy while the grill gives the peach halves a smoky, caramelized edge you can’t get from a pan. The bourbon-maple custard is restrained—enough boozy warmth to deepen the fruit and brown sugar notes without flattening the toast’s brightness—and the cast-iron finish provides a satisfyingly crisp top that contrasts with pillowy bread and melting pockets of peach.
Make this when you want a centerpiece that feels celebratory but is forgiving: it’s scalable, can be assembled overnight, and translates beautifully to a backyard crowd. The two-zone grill method turns your barbecue into an outdoor oven, while the direct-sear of the fruit is the secret flavor multiplier—those charred sugars cut through the richness and keep each bite lively. Serve straight from the skillet for the most dramatic effect, and expect guests to hover while you slice; this is one of those dishes worth showing off.
Plan your timing
Ingredients
Instructions
Make the bourbon-maple custard and prep the grill
For this step
- 6 countLarge eggs
- 2 cupsHeavy cream
- 0.25 cupBourbon
- 0.5 cupPure maple syrup (total: custard + brushing)
- 1 teaspoonPure vanilla extract
- 0.5 teaspoonGround cinnamon
Direct-sear the peaches for caramelized char
For this step
- 4 largeLate-summer peaches, halved and pitted (or 8–10 small), left halved or quartered if large
Cube the brioche and assemble the cast-iron skillet
For this step
- 1 loafDay-old brioche loaf, cut into 1-inch cubes
- 4 tablespoonsUnsalted butter (for skillet and dotting)
Indirect-bake the skillet on the grill until set
Finish with a quick glaze and serve
Make-ahead, scaling and timing tips for a crowd
Tips from the kitchen
Day‑old brioche matters
Use bread that's at least a day old so it absorbs custard without collapsing; if fresh, dry cubes on a sheet pan for 15–20 minutes before assembling.
Two‑zone grilling
Set a clear direct and indirect zone and monitor the lid thermometer—aim for 350–375°F indirect to bake through without scorching the top.
Maple brush for searing
Brush peaches with maple before searing to encourage caramelization and avoid sticking; flip once to get a deep, even char.
Don’t over‑soak
Soak brioche 10–15 minutes until saturated but still holding shape; over-soaked bread will turn mushy in the center during the bake.
Rotate to avoid hot spots
Turn the skillet halfway through the bake if your grill runs hot in one area so the custard sets evenly.
Variations & substitutions
Bourbon‑free option
Replace the bourbon with 2 tablespoons dark rum or 1/4 cup apple cider plus 1 teaspoon vanilla extract for the same warmth without the whiskey flavor.
Gluten‑free swap
Use a sturdy gluten‑free brioche or day‑old gluten‑free challah; reduce soak time slightly as some GF breads absorb faster.
Stone‑fruit mix
Swap half the peaches for halved nectarines or plums for a sweet‑tart contrast that stands up to the maple and bourbon.
Brown‑butter glaze
Finish the skillet with a brown‑butter maple glaze instead of straight maple for nuttier complexity—brown the butter first, then whisk in syrup and a splash of bourbon.
Storage & make-ahead
Cool the skillet to room temperature, then cover tightly and refrigerate for up to 3 days. Reheat in a 350°F oven or on the grill over indirect heat for 10–15 minutes until warmed through; individual portions can be microwaved but will lose the crisp top. If you assemble ahead, refrigerate the unbaked skillet for up to 24 hours and bake straight from cold, adding a few extra minutes if needed.
What to serve with it
Serve wedges directly from the skillet with an extra drizzle of the warm bourbon-maple glaze and a dollop of lightly sweetened whipped cream or mascarpone. Pair with crisply fried or grilled bacon for smoke contrast and a bright, citrusy coffee or a sparkling Prosecco to cut the richness. Garnish with flaky salt and a few torn mint leaves for fresh balance.
Frequently asked questions
Can I make this entirely indoors?
Yes—preheat your oven to 350–375°F and use a stovetop skillet to sear peaches under high heat (or broil briefly), then bake the skillet in the oven for the same 25–35 minutes until set.
What if my peaches aren’t sweet enough?
Add 1–2 tablespoons of brown sugar or maple to the cut sides before searing, or toss the halves in a touch of honey; you can also choose slightly riper fruit or a sweeter stone fruit like ambrosia peaches.
How do I prevent a soggy bottom?
Use day‑old brioche and avoid over-soaking; also make sure the skillet is well buttered so the bottom bakes and crisps rather than steaming.
Can I use a different bread?
Yes—challah, pain de mie, or even sturdy challah‑style sandwich bread work well; sourdough will change the flavor profile but can be used if you prefer a tangier base.
How boozy will it taste?
Most of the bourbon's edge mellows during the bake, leaving warmth and depth rather than a harsh alcohol bite; reduce to 2 tablespoons if you want even subtler notes.
About the author
JakeHello, I'm Jake. I started this recipe site with the idea that I hated recipe websites that overwhelm you with long stories and ads just to see plain content that's not helpful. My goal is to provide you with quality recipes, simple ideas and a fun cooking experience. There's lots of fun things to cook, and I think as you browse the site you'll find that TopShelf.Recipes is the place for quality recipes on the web.
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Ingredients
- Large eggs6 count
- Heavy cream2 cups
- Bourbon0.25 cup
- Pure maple syrup (total: custard + brushing)0.5 cup
- Pure vanilla extract1 teaspoon
- Ground cinnamon0.5 teaspoon
- Late-summer peaches, halved and pitted (or 8–10 small), left halved or quartered if large4 large
- Day-old brioche loaf, cut into 1-inch cubes1 loaf
- Unsalted butter (for skillet and dotting)4 tablespoons
Nutrition Facts
Per serving: about 1½ cups (350g)
Nutrition values are estimated from USDA ingredient data and may vary based on preparation, brands, and portion sizes. Values are provided for informational purposes only.
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