This is roasted eggplant rounds topped with a ground beef, tomato, and pepper mixture — simple enough for a weeknight, substantial enough to feed six. The whole thing comes together in 40 minutes and uses ingredients most kitchens already have. If you need a reliable way to use up eggplant and a pound of ground beef, this is it.
What makes this version work
Two things matter here. First, salting the eggplant before it goes in the oven draws out moisture, which means the rounds roast rather than steam — you get a firmer base that holds the beef topping without turning soggy. Second, the ketchup does real work in the beef mixture: it thickens the sauce quickly without needing a long simmer, and its acidity balances the fat in the meat. That combination — sturdy eggplant platform, thick saucy topping — is what makes this easy to plate and eat.
Ingredient notes
- Ketchup vs. tomato sauce: The recipe calls for 8 oz of ketchup (labeled tomato sauce in Australia and the UK). Standard ketchup works fine. If you only have plain tomato sauce or crushed tomatoes, add a teaspoon of sugar and a small splash of vinegar to approximate the flavor.
- Green pepper: Any color bell pepper works. A poblano adds mild heat if that’s what’s in the fridge.
- Ground beef: An 80/20 blend gives the most flavor. Leaner beef is fine but drain any pooled liquid before adding the ketchup or the sauce won’t thicken properly. Ground lamb is a natural swap and works equally well here.
- Eggplant: Two medium eggplants cut into 1-inch rounds. Smaller eggplants tend to be less bitter and have fewer seeds — worth picking those if you have a choice.
Mistakes to avoid
- Skipping the salting step entirely: Even 10 minutes of salting makes a difference. Without it, the eggplant releases water in the oven and the rounds end up soft and wet instead of holding their shape under the beef.
- Not patting the eggplant dry before brushing with oil: Salt pulls moisture to the surface. If you skip patting dry, the olive oil won’t coat evenly and you’ll get uneven browning.
- Crowding the baking sheet: Overlapping rounds trap steam. Use two sheets if needed — skip the garnish, not the space.
- Adding the ketchup too early: Put it in before the beef is fully cooked and it scorches on the bottom of the pan. Wait until the meat shows no pink (internal temp 160°F / 71°C), then add the ketchup and reduce the heat to a simmer.
- Under-seasoning the beef mixture: The eggplant is salted, but the beef mixture needs its own seasoning. Taste before serving and adjust — ketchup brands vary a lot in saltiness and sweetness.
Leftovers and meal prep
Store the beef mixture and the eggplant rounds separately if possible — kept together, the eggplant continues to absorb liquid and gets mushy by day two. Both keep in the fridge for up to three days in covered containers. Reheat the beef in a small saucepan over medium-low with a splash of water to loosen it; reheat the eggplant in a 350°F oven for about 8 minutes rather than the microwave, which makes it rubbery. The beef mixture freezes well for up to two months — freeze it flat in a zip bag and thaw overnight in the fridge. The roasted eggplant does not freeze well; make a fresh batch when you pull the beef from the freezer.
Armenian Eggplant With Ground Beef (Roasted & Saucy)
Equipment
Ingredients
2 medium eggplants - cut into 1-inch thick rounds
1 medium tomato - diced
1 medium green pepper (green capsicum) - diced
2-3 cloves garlic - minced
2 tablespoons olive oil - 30ml, divided
1 pound ground beef (minced beef) - minced beef, 450g
8 ounces ketchup - 225g, tomato sauce in Australia and UK
1 teaspoon salt - plus additional for salting eggplant
½ teaspoon ground black pepper - freshly ground- 1 ½ teaspoons cooking spray - for greasing the baking sheet
Instructions
- Slice eggplant and season with salt, set aside while you cut up tomato and green pepper in a small dice and chop garlic.2 medium eggplants, 1 medium tomato, 1 medium green pepper (green capsicum), 2-3 cloves garlic, 1 teaspoon salt
- Preheat the oven to 400°F / 200°C (205°C fan-forced). Line a large rimmed baking sheet with aluminium foil and lightly coat with cooking spray. Pat the salted eggplant rounds dry with paper towels, brush both sides with olive oil, and arrange in a single layer on the prepared sheet. Roast for 18-20 minutes until lightly browned and tender when pierced with a fork.2 medium eggplants, 2 tablespoons olive oil, 1 1/2 teaspoons cooking spray
- While the eggplant roasts, heat 1 tablespoon olive oil in a large skillet over medium heat. Add the minced garlic and cook for 30 seconds until fragrant. Add the diced green pepper and tomato and sauté for 2-3 minutes until slightly softened. Add the ground beef, salt, and black pepper. Break the meat into small pieces with a wooden spoon and cook for 5-6 minutes until no longer pink. Stir in the ketchup and simmer for 3-4 minutes until the mixture thickens and coats the back of a spoon.2-3 cloves garlic, 2 tablespoons olive oil, 1 medium green pepper (green capsicum), 1 medium tomato, 1 pound ground beef (minced beef), 1 teaspoon salt, 1/2 teaspoon ground black pepper, 8 ounces ketchup
- Arrange 2-3 roasted eggplant rounds on each plate and spoon the beef mixture generously over the top. Serve immediately.2 medium eggplants
Notes
Nutrition
Frequently asked questions
Can I use a different vegetable if I don’t have eggplant?
Zucchini cut into thick rounds is the closest swap — it roasts in about the same time and holds the beef topping well. Thick slices of portobello mushroom also work, though they release more liquid, so pat them dry before oiling.
Do I need to peel the eggplant?
No. The skin holds the rounds together during roasting and is completely edible once cooked. Peeling is extra work that doesn’t improve the dish.
Can I make the beef mixture ahead of time?
Yes — it reheats well and actually tastes better the next day once the flavors have settled. Make it up to two days ahead, refrigerate, and reheat gently on the stovetop before serving over freshly roasted eggplant.
What can I use instead of ketchup if I don’t have any?
Mix 6 oz of plain tomato sauce or crushed tomatoes with 1 teaspoon of sugar and 1 teaspoon of white or apple cider vinegar — that gets you close to the same sweet-tangy balance. Tomato paste thinned with a little water and the same sugar-vinegar addition also works in a pinch.
How do I know the ground beef is fully cooked?
It should show no pink anywhere in the pan and read at least 160°F (71°C) on an instant-read thermometer. Breaking the meat into small crumbles as it cooks helps it reach that temperature evenly and quickly.
Try these next
- Spicy Beef Stuffed Peppers
- Hearty Beef Cauliflower Bake
- Savory Stuffed Onion Dolma
- Levantine Spiced Beef Flatbreads
