Tight-Seal Beef & Vegetable Loaf

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A hearty, well-bound meatloaf that holds together perfectly, so you can slice it cleanly without crumbling. This american-inspired beef ready in about 70 minutes pairs ground beef, breadcrumbs, egg for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 300 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Cook: 50 min Serves 6 American cuisine 300 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F (190°C). In a large bowl, combine 1 lb ground beef, 1/2 cup breadcrumbs, 1 egg, 1/2 cup grated carrots, 1/2 cup grated zucchini, 1/4 cup finely chopped onion, 3 tbsp ketchup, 1 tbsp Worcestershire sauce, 1/2 tsp dried thyme, 1/2 tsp salt, and 1/4 tsp black pepper; mix gently with hands until just combined (do not overmix).
  2. Step 2: Press the mixture firmly into a 9x5-inch loaf pan, smoothing the top with a spatula. Bake for 45-50 minutes until the internal temperature reaches 160°F and the loaf is firm to the touch.
  3. Step 3: Remove from oven and let rest in the pan for 10 minutes before slicing; this allows the loaf to set and prevents crumbling.
  4. Step 4: Slice into 1-inch thick pieces using a sharp knife, and serve warm.

Equipment for this recipe

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Frequently asked questions

How long does Tight-Seal Beef & Vegetable Loaf take to make?

Total time is about 70 minutes (20 min prep + 50 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Tight-Seal Beef & Vegetable Loaf?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep ground beef from drying out.

Can I substitute ingredients in Tight-Seal Beef & Vegetable Loaf?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Tight-Seal Beef & Vegetable Loaf for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Tight-Seal Beef & Vegetable Loaf?

American beef like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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