Costco's grocery department is perhaps the only place in America where you can get a $5 rotisserie chicken, a $1.50 hot dog and soda combo, and 7-pound bucket of Nutella all under one roof. The tub of hazelnut spread isn't the only food you can buy in bulk, either. Whether you're catering a wedding on a budget or restocking your doomsday shelter, here are five foods you can buy online—and in some stores—that come in outrageous portions.

1. A nearly 7-pound tub of Nutella

Sometimes, a small jar of Nutella just won't do. For those who can't get enough of the chocolatey hazelnut spread, Costco offers a bigger size—to the tune of 6.6 pounds. It costs $22, which is about $14 cheaper than splurging on 14 smaller jars weighing 7.7 ounces apiece. As Thrillist points out, in-store deals are only available to Costco members, but anyone can take advantage of discounts when they order online.

2. 23 pounds of macaroni & cheese

If bathing in macaroni and cheese is on your bucket list, now's your chance. Costco offers a $90 tub filled with 23 pounds of elbow macaroni and cheddar sauce mix, all of which comes in a "heavy duty" 6-gallon bucket. With enough food to serve 180 people, it's designed to last up to 20 years "if stored in a dry, cool environment"—so yes, it's bunker-approved. (Although, sadly, it's currently out of stock.)

3. A lifetime supply of honey

Given the uncertain future of honeybees (and by extension, honey), it might not be a bad idea to stock up on the sweet, sticky stuff. Costco's 40-pound tub of GloryBee Clover Blossom Honey costs $127. Considering that a 48-ounce jar of honey costs $27 on GloryBee's website, this represents savings of more than $200.

4. Emergency rations of mashed potatoes

This bucket of food is explicitly designed for surviving rather than feasting, but who's to say that a sudden craving for mashed potatoes or mac and cheese isn't an emergency? Costco's Emergency Food kit contains a one-month supply of various foods, including oatmeal, cheddar cheese grits with green chilies, chicken-flavored vegetable stew, and a rice and orzo pilaf. It will set you back $115, but again, it has a shelf life of 20 years.

5. 60 servings of freeze-dried breakfast skillet

Mountain House's breakfast skillet comes in six coffee-sized cans rather than one oversized bucket, but it still serves the same purpose. For $160, you get 60 servings of scrambled eggs mixed with hash browns, pork sausage, peppers, and onions. Just be sure to add the right amount of water, unless you like your eggs runny.