Heat sink lapping smooths copper surfaces, enhancing thermal conductivity and preventing scratches for optimal cooling. 📹: cnc_5788 / IG | Interesting Engineering

Easy, nostalgic, and one-pan? We’re sold! 🤩 This Sloppy Joe Shepherd’s Pie combines two of your childhood favorites in one skillet. Continue reading or click the 🔗 in the @allrecipes bio for the full recipe! 👇 Note: To simplify the recipe, Nicole used 1 1/2 pounds of ground beef. She also did not add beef broth or tomato paste, using 1/2 cup of water instead. Ingredients: 1 teaspoon olive oil 3 large garlic cloves, finely chopped 1 ½ pounds ground chuck 1 cup chopped yellow onion 1/2 cup wate