MenuTrim
Breakfast Big Fat Taco (Bacon Egg & Cheese) calories & nutrition
The Del Taco Breakfast Big Fat Taco (Bacon Egg & Cheese) has 340 calories, 18 g protein, 29 g carbs and 18 g fat.
Nutrition Facts
* Percent Daily Values are based on a 2,000 calorie diet (FDA). Values from the chain's published nutrition, 2026 menu.
Good for weight loss?
It can fit. 340 calories is 17% of a 2,000 calorie day; pair it with a light breakfast and dinner, and skip the soda and fries.
#19 of 52 Del Taco meals by protein per calorie.
Lighter swaps at Del Taco
Fewer calories, similar protein
 The Del Taco, SoftTacos · 134 g | 290 | 17 g | 16 g | 17 g | 610 mg |
|---|---|---|---|---|---|
 The Del Taco, CrunchyTacos · 125 g | 300 | 16 g | 14 g | 20 g | 520 mg |
 Seasoned Beef Big Fat TacoFeatured | 320 | 17 g | 31 g | 15 g | 400 mg |
More protein for about the same calories
| 380 | 24 g | 29 g | 20 g | 380 mg |
Questions
How many calories are in the Del Taco Breakfast Big Fat Taco (Bacon Egg & Cheese)?
The Del Taco Breakfast Big Fat Taco (Bacon Egg & Cheese) has 340 calories, on the 2026 menu.
How much protein is in the Breakfast Big Fat Taco (Bacon Egg & Cheese)?
18 g of protein, or 5.3 g for every 100 calories. That ranks #19 of 52 Del Taco meals by protein per calorie.
How many carbs and how much fat are in the Breakfast Big Fat Taco (Bacon Egg & Cheese)?
29 g of carbs (1 g fiber, 1 g sugar) and 18 g of fat.
How much sodium is in the Breakfast Big Fat Taco (Bacon Egg & Cheese)?
500 mg, 22% of the 2,300 mg daily limit in the Dietary Guidelines for Americans.
Is the Del Taco Breakfast Big Fat Taco (Bacon Egg & Cheese) good for weight loss?
It can fit. 340 calories is 17% of a 2,000 calorie day; pair it with a light breakfast and dinner, and skip the soda and fries.
Eat at Del Taco. Still lose weight.
At Del Taco, the Egg & Cheese Breakfast Taco is 280 calories and the Queso Loaded Nachos (Seasoned Beef) is 1,090. MenuTrim builds your personal plan and shows which one fits today.
- Daily calories for your goalFrom your weight, goal weight and pace.
- A protein target and a per-meal limitSo one meal out doesn't take the whole day.
- The date you'll reach your goalAn estimate from your pace, updated as you log.
- Del Taco orders that fit, marked15,000+ dishes at 50 chains, all from 2026 menus.
Build your plan in the app.Nutrition from Del Taco's published information for the 2026 menu. Recipes change; check with the restaurant if it matters. MenuTrim is not affiliated with Del Taco.