Carbs in Panera Mac & Cheese

How many carbs are in panera mac & cheese?

Panera Mac & Cheese has 15g net carbs per 100g — 15g total carbs minus 0g fiber — plus 7g protein, 14.1g fat, and 212 calories. Cup (8 oz) works out to about 34.1g net carbs and 481 calories. That makes panera mac & cheese moderate in net carbs and lower than the typical dairy food, which averages about 24.1g net carbs per 100g. At this carb count, panera mac & cheese is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Panera Mac & Cheese
15g
Net carbs
15g
Total carbs
0g
Fiber
7g
Protein
14.1g
Fat
212
Calories

Values per 100 g.

Is panera mac & cheese keto-friendly?

Limit it

Panera Mac & Cheese is borderline for keto — it works only in small portions. It has 15g net carbs per 100g (15g total carbs − 0g fiber). A typical serving — Cup (8 oz) — is about 34.1g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.

Carbs by serving size

ServingNet carbsTotal carbsCalories
Cup (8 oz)34.1g34.1g481
100 g (3.5 oz)15g15g212
1 oz (28 g)4.2g4.2g59

How many calories are in panera mac & cheese?

Panera Mac & Cheese has 212 calories per 100g. Cup (8 oz) has about 481 calories. That's alongside 7g protein, 14.1g fat, and 15g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories212
Total carbs15g
Net carbs15g
Fiber0g
Sugar3.1g
Sugar alcohols0g
Protein7g
Fat14.1g
Sodium507mg
Potassium0mg

Source: Manufacturer-reported values (other). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in panera mac & cheese?
Panera Mac & Cheese has 15g of total carbs and 15g of net carbs per 100 grams.
How many net carbs are in panera mac & cheese?
Panera Mac & Cheese has 15g of net carbs per 100 grams (total carbs 15g minus 0g fiber).
Is panera mac & cheese keto-friendly?
Panera Mac & Cheese is borderline for keto — it works only in small portions. It has 15g net carbs per 100g (15g total carbs − 0g fiber). A typical serving — Cup (8 oz) — is about 34.1g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
How many calories are in panera mac & cheese?
Panera Mac & Cheese has 212 calories per 100 grams.
How many carbs are in cup (8 oz) of panera mac & cheese?
Cup (8 oz) of panera mac & cheese (227g) has about 34.1g net carbs, 34.1g total carbs, and 481 calories.

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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.