Skip to main content

Slate-Grilled Porterhouse, Summer Vegetables, and Sourdough Bread

3.1

(2)

Image may contain Food
Photo by Cedric Angeles

To get the most out of your fire, cook these recipes in the order in which they appear. As for the vegetables, use them in any combination you like.

Recipe information

  • Yield

    Makes 8 servings

Ingredients

Steak:

4 tablespoons olive oil plus more for slate
2 2-2 1/2"-thick porterhouse steaks (about 4 pounds total), room temperature
1/4 cup herbes de Provence
Kosher salt, freshly ground pepper

Vegetables:

3 small Italian eggplants (about 1 1/2 pounds), halved lengthwise
6 small beefsteak tomatoes (about 2 pounds), halved crosswise
3 small zucchini (about 1 pound), halved lengthwise
3 portobello mushrooms (about 1 pound), stems removed
2 large red bell peppers (about 1 pound), cut lengthwise into 1 1/2" strips
6 garlic cloves, thinly sliced
1/3 cup fresh rosemary leaves
1/2 cup olive oil
Kosher salt, freshly ground pepper

Bread and assembly:

1 medium round loaf sourdough bread (about 1 1/2 pounds), cut into 1" wedges
1/4 cup olive oil
1 garlic clove, halved
Kosher salt
Special equipment: A few 16x16" untreated natural slate floor tiles 1/4-1/3" thick (in case one breaks)

Preparation

  1. For steak:

    Step 1

    If using a charcoal grill, prepare for high heat. Place slate on grill grates and heat (don't worry if it splits or cracks; it can still be used). If using a gas grill, place slate on grates, then heat grill to high (cover grill while heating and grilling). Using paper towels and long-handled tongs, lightly coat slate with oil.

    Step 2

    Sprinkle steaks with herbes de Provence and season with salt and pepper, pressing gently to adhere. Drizzle each steak with 2 tablespoons oil to moisten herbs. Grill on hot slate until an instant-read thermometer inserted into the thickest part registers 115°F for medium-rare (the temperature will continue to rise as steaks rest), 10-15 minutes per side.

    Step 3

    Transfer to a cutting board or platter and let rest 20 minutes before slicing.

  2. For vegetables:

    Step 4

    If using a charcoal grill, coals should have cooled to medium heat. If using a gas grill, reduce heat to medium high.

    Step 5

    Cut a small strip from rounded side of eggplant halves so they will lie flat. Combine eggplants, tomatoes, zucchini, mushrooms, bell peppers, garlic, and rosemary on a rimmed baking sheet; drizzle with oil, season with salt and black pepper, and toss to coat. Place vegetables on slate and grill until browned and tender, 5-8 minutes per side. (Some vegetables may cook faster than others.) Transfer to a platter.

  3. For bread and assembly:

    Step 6

    If using a charcoal grill, coals should still be around medium heat. If using a gas grill, keep heat at medium-high.

    Step 7

    Drizzle both sides of each slice of bread with oil. Place bread on slate and grill until golden brown, about 2 minutes per side. Transfer to a serving board or plate, rub both sides of bread with garlic, and season with salt.

    Step 8

    Serve steaks with grilled vegetables and bread alongside.

See Related Recipes and Cooking Tips

Read More
Khao niaow ma muang, or steamed coconut sticky rice with ripe mango, is a classic in Thai cuisine—and you can make it at home.
With just a handful of ingredients, this old-fashioned egg custard is the little black dress of dinner party desserts—simple and effortlessly chic.
With rich chocolate flavor and easy customization, this hot cocoa recipe is just the one you want to get you through winter.
This pasta starring summer corn achieves its savory, creamy sauce thanks to one special ingredient: buttermilk powder.
This fast stir-fry dish pairs minced pork and fragrant basil with hot Thai chiles and a crispy fried egg.
Make this versatile caramel at home with our slow-simmered method using milk and sugar—or take one of two sweetened condensed milk shortcuts.
Juicy steak, crisp lettuce, and a blender dressing come together for a breezy summer dinner.
This frozen cocktail uses instant espresso for a strong flavor and unbeatable convenience.