Grandma's Estate-Style Meatloaf
A comforting classic with a hint of nostalgia, featuring a savory blend of ground beef, oats, and tangy ketchup glaze that's perfect for family gatherings. This american-inspired one pot ready in about 75 minutes pairs ground beef, old-fashioned oats, medium, finely chopped yellow onion 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.
Ingredients
- 1.5 lbs ground beef
- 1/2 cup old-fashioned oats
- 1 medium, finely chopped yellow onion
- 2 cloves, minced garlic
- 1/4 cup ketchup
- 1 tbsp Dijon mustard
- 1 large egg
- 1 tsp Worcestershire sauce
- 1/2 cup bread crumbs
- 1 tsp kosher salt
- 1/2 tsp black pepper
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Instructions
- Step 1: Preheat oven to 375°F (190°C). In a large bowl, combine 1.5 lbs ground beef, 1/2 cup old-fashioned oats, 1 medium finely chopped yellow onion, 2 minced garlic cloves, 1/4 cup ketchup, 1 tbsp Dijon mustard, 1 large egg, 1 tsp Worcestershire sauce, 1/2 cup bread crumbs, 1 tsp kosher salt, and 1/2 tsp black pepper. Mix gently with hands until just combined, avoiding overmixing.
- Step 2: Transfer mixture to a greased 9x5-inch loaf pan and press firmly into an even layer. Bake uncovered for 55 minutes, or until internal temperature reaches 160°F (71°C) and top is golden brown.
- Step 3: Remove from oven and let rest 10 minutes before slicing to allow juices to redistribute. The meatloaf should hold its shape when cut.
Frequently asked questions
How long does Grandma's Estate-Style Meatloaf take to make?
Total time is about 75 minutes (20 min prep + 55 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 Grandma's Estate-Style Meatloaf?
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 Grandma's Estate-Style Meatloaf?
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 Grandma's Estate-Style Meatloaf 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 Grandma's Estate-Style Meatloaf?
American one pot 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.
What others are saying
- ★★★★★
Swapped butter for olive oil to keep it lighter. Still delicious.
- ★★★★☆
Enjoyable meal. Instructions could be a touch more detailed on the timing.
- ★★★★☆
Nice recipe! Presentation was beautiful. Flavor was good, not great.
