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Stale Bread Eggplant Tomato Bake
Italianvegetarian

Stale Bread Eggplant Tomato Bake

Layers of stale bread, roasted eggplant, and marinara baked under melted mozzarella with fresh basil. Uses up a stale loaf and a half-open jar of sauce; a vegetarian dinner ready in about 50 minutes.

50 minsEasy6 servings350 kcal

This is the bake for the end-of-week fridge: a stale loaf going hard, one eggplant you bought with good intentions, and a jar of marinara with two cups left. Layered together and baked under mozzarella, they stop being leftovers and become dinner.

It works because of two small steps most people skip. Salting the eggplant pulls out the bitter moisture that makes it steam instead of brown, and toasting the bread cubes first builds a crust that survives the sauce. Skip either and you get a soggy pan; do both and you get crisp edges and a saucy middle.

Expect something between eggplant parmesan and a savory bread pudding: golden, cheesy top, soft tomato-soaked bread underneath, and enough substance to serve as a vegetarian main. A green salad is all it needs alongside.

shopping_basketIngredients

  • 1 medium eggplantabout 1 lb, sliced into 1/2-inch rounds
  • 1 tsp kosher saltfor the eggplant, plus more to taste
  • 5 cups stale bread cubesabout 1/2-inch cubes, from a stale loaf
  • 3 tbsp olive oildivided
  • 2 cups marinara saucea half-used jar is perfect
  • 2 cloves garlicthinly sliced
  • 8 oz fresh mozzarellatorn into pieces
  • 1 pint cherry tomatoeshalved
  • 1/4 cup fresh basil leavestorn, plus more for serving

Nutrition Per Serving

Calories

350

Protein

13g

Fat

17g

Carbs

36g

restaurantInstructions

1

Salt the eggplant

Arrange the eggplant rounds in a single layer on a tray and sprinkle both sides with the kosher salt. Let them sit 15 minutes while the oven heats. You will see beads of moisture form on the surface; pat each slice completely dry with a towel. Salting draws out bitter liquid so the eggplant roasts instead of steaming.

2

Roast the eggplant

Heat the oven to 425°F (220°C). Brush the dried eggplant slices with 1 tablespoon of the olive oil and arrange on a rimmed baking sheet. Roast 12 to 15 minutes, flipping once halfway, until the edges are golden and the centers are tender when pierced with a fork.

3

Toast the bread cubes

While the eggplant roasts, toss the bread cubes with the remaining 2 tablespoons of olive oil on a second baking sheet. Toast 8 to 10 minutes, until golden and crisp all the way through. The cubes should feel dry and hard; that crust is what keeps them from turning to mush under the sauce.

4

Layer and bake

Lower the oven to 375°F (190°C). Spread 1/2 cup of the marinara in a 9x13-inch baking dish. Layer in half the bread cubes, half the eggplant, half the cherry tomatoes, the garlic, and half the mozzarella; repeat the layers once more. Spoon the remaining sauce over the top and finish with the rest of the mozzarella. Bake 20 to 25 minutes, until the sauce is bubbling at the edges and the cheese is melted with golden spots.

5

Rest and serve

Rest the bake 10 minutes before cutting; the layers set as it cools and it slices cleanly instead of sliding apart. Scatter the torn basil over the top and serve warm.

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Cooking Mode

Keep your screen awake with step-by-step guidance.

lightbulbTips for success

  • Don't skip the 15-minute salt. Unsalted eggplant releases its moisture in the oven, where it steams the slices soft and spongy instead of letting them brown.
  • Toast the bread until it is hard and dry, not just lightly golden. Stale bread still absorbs sauce; only a real crust keeps the cubes distinct in the finished bake.
  • Two cups of sauce is enough. It feels light when you are layering, but the bread keeps absorbing as it bakes, and more sauce is what makes the bottom layer soupy.
  • Rest the full 10 minutes before slicing. The cheese and sauce need that time to set; cut too early and the layers slide apart on the plate.

swap_horizSubstitutions

  • No eggplant? Use the same amount of zucchini, sliced 1/2-inch thick; it is less bitter, so you can skip the salting step.
  • No fresh mozzarella? Use 2 cups shredded low-moisture mozzarella; it melts more evenly, just with less creaminess.
  • No marinara? Use 2 cups crushed tomatoes stirred with 1 teaspoon Italian seasoning and a pinch of sugar.
  • Gluten-free: use gluten-free bread cubes; toast them the same way.

restaurantWhat to serve with it

Serve with a simple green salad with lemon vinaigrette. Garlic bread on the side works too, if your loaf wasn't the stale one.

kitchenStorage & reheating

Keeps 3 to 4 days in an airtight container in the fridge; refrigerate within 2 hours of baking. To freeze, wrap portions tightly; best quality within 2 to 3 months. Thaw in the fridge overnight before reheating.

To reheat: Reheat in a 375°F (190°C) oven for 15 to 20 minutes, until the center is hot and the cheese re-melts. The microwave works but softens the crisp top.

Recipe FAQ

Do I have to salt the eggplant first?expand_more

You can, but salting makes a real difference. It pulls bitter moisture out of the eggplant so the slices roast and brown instead of steaming into something spongy. Fifteen minutes is enough; don't skip the pat-dry afterward.

Can I use fresh bread instead of stale?expand_more

Yes, but toast the cubes longer, 12 to 14 minutes, until they feel dry and crisp all the way through. Fresh bread holds more moisture, so it needs the extra time to build the crust that keeps the bake from going soggy.

Why did my bake come out soggy?expand_more

Usually too much sauce or untoasted bread. Two cups of marinara is the right amount for 5 cups of bread; more than that pools at the bottom. Toasting the cubes until genuinely crisp also gives them the structure to hold up under the sauce.

Can I assemble it ahead of time?expand_more

Yes. Assemble the dish, cover, and refrigerate up to a day ahead. Bake straight from the fridge, adding 8 to 10 minutes to the baking time. Baked leftovers keep 3 to 4 days in the fridge.