The Most Delicious Dinner in 10 Minutes: Cheesy Ground Beef & Mashed Potato Casserole


 


Let me tell you about the dinner that has saved more frantic weeknights than I can count.

You know the scenario: it's 5:30, everyone's hungry, you have no plan, and the last thing you want to do is spend an hour in the kitchen. But you also don't want to order takeout again.

Enter this 10-minute dinner—a glorious, cheesy, comforting casserole that tastes like it simmered all day but comes together in the time it takes to preheat the oven.

Savory ground beef in a rich gravy, topped with creamy mashed potatoes and a blanket of melted, bubbly cheese. It's shepherd's pie meets weeknight miracle. And yes, it really does come together in about 10 minutes of active time.


Why This Recipe Works

✅ 10 minutes of prep – Seriously. Set a timer.
✅ Pantry staples – You probably already have everything
✅ One skillet, then one dish – Minimal cleanup
✅ Crowd-pleasing – Kids and adults alike devour it
✅ Budget-friendly – Ground beef and potatoes stretch a long way
✅ Customizable – Easy to add vegetables or switch up the cheese
✅ Freezer-friendly – Make ahead for busy nights


The Ingredients

For the Beef Layer: