Herb-Crusted Lean Beef Meatloaf

By AislePrompt Editorial · Published 2026-04-04 · Updated 2026-04-04

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are developed and reviewed.

A classic meatloaf with a fresh herb crust and lean beef, featuring hidden veggies for a nutrient-packed family dinner. This American-inspired beef recipe, ready in about 75 minutes, pairs lean ground beef, rolled oats, egg for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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: 55 min Serves 6 American cuisine 320 cal/serving

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Ingredients

1.5 lbs (680g) lean ground beef
1/2 cup (50g) rolled oats
1 large egg
1/4 cup (60ml) beef broth
1/4 cup (25g), finely chopped onion
1 tbsp, minced fresh thyme
1 tbsp, minced fresh parsley
1 tsp garlic powder
1/2 tsp salt
1/4 tsp black pepper
1/4 cup (60g) ketchup

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Instructions

Step 1: Preheat oven to 375°F (190°C). In a large bowl, combine 1.5 lbs lean ground beef, 1/2 cup rolled oats, 1 large egg, 1/4 cup beef broth, 1/4 cup finely chopped onion, 1 tbsp minced thyme, 1 tbsp minced parsley, 1 tsp garlic powder, 1/2 tsp salt, and 1/4 tsp black pepper. Mix gently until just combined, avoiding overmixing.
Step 2: Press the mixture evenly into a 9x5 inch (23x12 cm) loaf pan, creating a smooth surface. Spread 1/4 cup ketchup over the top to form a glaze.
Step 3: Bake for 55-60 minutes, or until the internal temperature reaches 160°F (71°C) and the edges are golden brown. Let rest for 10 minutes before slicing.