Russian Baked Beef
Prep Time: 15 min
Cook Time: 60 min
Ingredients
- ✓ 1 (2 pound) beef tenderloin
- ✓ salt and ground black pepper to taste
- ✓ 2 onions, sliced
- ✓ 1 ½ cups grated mature Cheddar cheese
- ✓ 1 cup milk
- ✓ 3 tablespoons mayonnaise