Lowest-Calorie On the Border Meals (2026): Every Item Ranked

The lowest-calorie item at On the Border (above a few calories) is Taco Garnish, Lettuce & Tomato, at 5 calories. The table below ranks the 30 lowest-calorie items on the US menu, with protein so you can find filling, lighter options. The list includes sides and drinks as well as mains.

Lowest-calorie items at On the Border (US menu)

Ranked from fewest calories upward, with protein, carbs, and fat for each item:

#	Item	Category	Calories	Protein (g)	Carbs (g)	Fat (g)
1	Taco Garnish, Lettuce & Tomato	Toppings & Ingredients	5	0	1	0
2	Pico De Gallo	Toppings & Ingredients	10	0	1	1
3	Garnish, Roasted Red Chile Salsa	Toppings & Ingredients	15	1	4	0
4	Salsa	Toppings & Ingredients	20	1	4	0
5	Green Chile Sauce	Toppings & Ingredients	30	0	4	1.5
6	3 Grilled Shrimp Skewer	Appetizers & Sides	50	6	1	2.5
7	3 Avocado Slices	Appetizers & Sides	60	1	4	6
8	Fat Free Mango Citrus Vinaigrette, Kids	Toppings & Ingredients	60	0	16	0
9	Flavored Iced Teas, Peach	Beverages	60	0	15	0
10	Guacamole, for Fajita	Toppings & Ingredients	60	1	4	5
11	Sour Cream	Toppings & Ingredients	60	1	1	5
12	Ranchero Sauce	Toppings & Ingredients	60	1	8	2.5
13	Grilled Vegetables	Appetizers & Sides	60	2	11	0
14	Flavored Iced Tea, Mango	Beverages	70	0	17	0
15	Chile Con Carne	Toppings & Ingredients	80	8	2	4.5
16	Sour Cream Sauce	Toppings & Ingredients	80	1	4	7
17	Fat Free Mango Citrus Vinaigrette	Toppings & Ingredients	80	0	21	0
18	Dr Pepper, Kids	Beverages	90	0	24	0
19	Sprite, Kids	Beverages	90	0	23	0
20	Juice, Apple	Beverages	100	0	25	0
21	Lemonade	Beverages	100	0	25	0
22	Avocado Ranch, Kids	Toppings & Ingredients	100	1	2	9
23	Gold Peak Iced Tea, Sweet	Beverages	110	0	27	0
24	Mixed Cheese	Toppings & Ingredients	110	7	0	9
25	Sauteed Vegetables	Appetizers & Sides	110	2	12	8
26	Juice, Cranberry	Beverages	120	0	30	0
27	Strawberry Lemonade, Kids	Beverages	120	0	34	0
28	Coke, Kids	Beverages	120	0	32	0
29	Minute Maid Lemonade	Beverages	130	0	36	0
30	3 Corn Tortillas	Toppings & Ingredients	130	5	33	2.5

Track restaurant meals with Nutrola

Restaurant portions are easy to underestimate, and the calories add up fast. Nutrola is an AI calorie tracker built on a 1.8M+ RD-verified food and restaurant database, so you can check a menu item before you order. Log a meal by photo or by voice and you will see how it fits into your day.

Source and method

These figures come from Nutrola's 1.8M+ RD-verified food and restaurant database and reflect the US menu of On the Border, so portion sizes and recipes can differ in other countries. Values are per item as served and are indicative, since menus and recipes change over time.

Frequently asked questions

What is the lowest-calorie item at On the Border?

Taco Garnish, Lettuce & Tomato is among the lowest at 5 calories on the US menu.

What can I eat at On the Border on a diet?

Pick from the lowest-calorie items above, favour grilled proteins and salads, and watch dressings, sauces, and sugary drinks, which add calories quickly.

Does On the Border have low-calorie options?

Yes. The ranking above lists 30 items under the chain's lighter end, including sides and drinks alongside mains.

Summary

For a lighter choice at On the Border, start with Taco Garnish, Lettuce & Tomato at 5 calories. Log it in Nutrola to keep the rest of your day on track.