Let the oven warm up while you prepare the crab legs. Give it at least 5 to 10 minutes to reach full temperature. Meanwhile, keep the door shut until you’re ready to put the crab legs in the oven. Be careful about using different temperatures. It will effect how long the crab legs take to cook. High heat settings could also cause the meat to dry out. Pick a baking or cookie sheet with plenty of room to fit the crab legs. Don’t use one with high sides, since that could cause the crab legs to cook unevenly. Lay the crab legs flat over the sheet. You can usually fit up to 2 lb (0.91 kg) on one sheet.’ If you can’t fit all of the crab legs, split them into batches or use multiple sheets. Don’t try stacking them. They won’t cook at the same rate. Try warming the water up in a microwave or kettle. Be careful when pouring it to avoid burns. Pour it directly onto the baking sheet so it covers the bottom by about 0.125 in (0.32 cm). You may need to use more or less water depending on the sheet’s size.  Wear rubber kitchen gloves to avoid the possibility of coming into contact with scalding water. The water isn’t strictly necessary, but it’s useful for keeping the crab legs moist while they bake. Without the water, the meat could turn out dry and rubbery. The main advantage of baking is getting to cook the crab legs with all sorts of other ingredients. For a simple recipe, try pouring 0.25 cups (59 mL) of lemon juice into a separate bowl. Mix in 3 tablespoons (44 mL) of olive oil, ¾ of a cup (170.1 g) of butter, 3 cloves of garlic, and 1 teaspoon (0.54 g) of parsley. You can customize the flavor mixture any way you want. For example, you could add ingredients like salt, cajun seasoning, or other herbs like dill. If you like the crab legs plain, you don’t have to add anything at all. Use a kitchen brush to coat all of the crab legs with a consistent layer of the seasoning mixture. If you don’t have a brush, pour the mixture onto the baking sheet. Try to distribute it evenly over all of the crab legs. Consider saving...

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Write a summary of the previous text in Vietnamese:
Làm nóng trước lò nướng đến 177 độ C. Rải chân cua thành một lớp trên khay nướng nông. Đun sôi ½ cốc (120 ml) nước và rót vào khay nướng. Trộn nước cốt chanh, tỏi và các loại gia vị khác để nêm vào cua. Dùng cọ phết hoặc rưới gia vị lên chân cua nếu bạn muốn nêm gia vị. Bọc một lớp giấy bạc lên khay cua. Nướng cua trong lò khoảng 15 phút.