IHOP's Chorizo Fiesta Omelette weighs in at 1,990 calories. Click through our gallery to see the other meals that tipped the high-calorie scale.
Courtesy Paige Einstein/CSPI
Dickey's Barbecue Pit 3 Meat Plate adds up to 3,816 calories -- more than a day's worth of calories and nearly eight days' worth of artery-clogging saturated fat.
Courtesy Paige Einstein/CSPI
Outback Steakhouse's Herb Prime Rib is 2,404 calories -- the nutritional equivalent of having ordered three 10 oz. ribeye steaks and three sides of garlic mashed potatoes at the same restaurant.
Courtesy Paige Einstein/CSPI
The Cheesecake Factory's Louisiana Chicken Pasta has 2,370 calories, along with 80 grams of saturated fat—that's a four-day supply in one bowl.
Courtesy Paige Einstein/CSPI
SONIC's Pineapple Upside Down Master Blast contains 2020 calories. This large milkshake is actually three full meals in a plastic cup.
Courtesy Paige Einstein/CSPI
Some of Red Lobster's Create Your Own Combinations can have up to 3,660 calories.
Courtesy Paige Einstein/CSPI
Uno Pizzeria & Grill 2 For $12 Pick & Choose options include a deep-dish pizza, but if you're counting calories, skip it. Otherwise, you're basically eating three dinners in one at 2,190 calories.
Courtesy Paige Einstein/CSPI
The Cheesecake Factory Warm Apple Crisp contains 1,740 calories. You could eat two slices of their Original Cheesecake for the same number of calories.
Courtesy Paige Einstein/CSPI
Steak 'n Shake's 7X7 Steakburger 'n Fries combines seven burger patties stacked with seven slices of American cheese on a fluffy bun. That's 2,290 calories.
