Here are some recipes that would be great for a dinner party:

1. Beef tenderloin with a red wine sauce - this dish is elegant and impressive, and can be made ahead of time.
2. Lemon herb chicken - this dish is simple to make, but has a lot of flavor. It can be served with a variety of sides, such as roasted vegetables or a salad.
3. Vegetable lasagna - this dish is a great option for vegetarian guests, and can be made ahead of time. It can be served with a green salad and bread.
4. Seafood Paella - this dish is a great option for a dinner party, it is hearty, flavorful and easy to make ahead of time. It can be served with crusty bread.
5. Grilled steak with chimichurri sauce - this dish is easy to prepare and can be cooked on a grill. It can be served with a salad or roasted vegetables.
6. Creamy mushroom risotto - this dish is a great option for a dinner party, it is hearty, flavorful and easy to make. It can be served with a salad or crusty bread.
7. Baked salmon with a honey mustard glaze - this dish is easy to prepare and can be cooked in the oven. It can be served with a salad or roasted vegetables.
8. Spaghetti Carbonara - it's a classic pasta dish, perfect to serve for a dinner party and it's easy to make.

Note that these are just some ideas, and you should adjust the recipes according to your taste and preferences, also the number of guests you are serving, Also, you should make sure you have all the ingredients on hand and you have enough space in your kitchen to prepare the meals.