1-First Step: Prepare the mise en place Chop 1 onion and mince 2 garlic cloves. Shred 3 cups mozzarella and grate 1 cup Parmesan. Open 28 oz crushed tomatoes and 6 oz tomato paste. Measure spices: 2 tsp Italian seasoning, salt, and pepper. Have 12 lasagna noodles ready (no-boil works best for simple beef lasagna). This setup keeps things smooth for busy cooks.

2-Second Step: Brown the ground beef and make ragu Heat 2 tbsp olive oil in a large skillet over medium heat. Add 1 lb ground beef, chopped onion, and garlic. Cook 8-10 minutes, breaking up meat until browned and no pink remains. Drain excess fat for less watery results. Stir in tomatoes, tomato paste, Italian seasoning, salt, and pepper. Simmer 20 minutes, stirring occasionally. This builds the flavorful base for traditional beef lasagna recipe. Taste and adjust seasoning; it should taste robust.

3-Third Step: Cook lasagna noodles (if not no-boil) If using regular noodles, boil in salted water 8-9 minutes until al dente. Drain and rinse with cold water to prevent sticking. Lay flat on a towel. No-boil noodles soften in the oven, saving time for quick beef lasagna recipe. Pat dry to avoid sogginess.

4-Fourth Step: Make the bechamel sauce In a saucepan, melt 3 tbsp butter over medium heat. Whisk in 3 tbsp flour; cook 1-2 minutes to form roux without browning. Slowly pour in 2 cups milk, whisking constantly to avoid lumps. Cook 5-7 minutes until thickened (coats spoon). Season with salt, pepper, and a pinch of nutmeg if desired. For low-cal, use skim milk. Optional: stir in 1 cup ricotta for extra creaminess in beef lasagna with ricotta.

5-Fifth Step: Assemble the layers Spread 1 cup ragu in a greased 9×13 dish. Add 4 noodles. Layer 1 cup ragu, 3/4 cup bechamel, 1 cup mozzarella. Repeat twice: noodles, ragu, bechamel, mozzarella. Top with remaining bechamel, mozzarella, and all Parmesan. For vegan, layer plant cheeses similarly.

6-Sixth Step: Bake to perfection Cover with foil; bake 45 minutes at 375°F. Uncover; bake 15 more minutes until bubbly and golden (internal temp 165°F). Broil 2 minutes for crisp top if needed. Rest 10-15 minutes for clean slices. This timing ensures tender, set beef lasagna.

7-Final Step: Serve and enjoy Slice into squares. Pair with salad or garlic bread. Leftovers store well. This best homemade beef lasagna impresses every time.