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  4. Peanut brittle, homemade

This brittle has 486 kcal and 19 g fat per 100 g. Caramelized sugar with embedded nuts or seeds. The hard texture forces slower eating, but the nut fat and sugar combine to roughly 500 kcal per 100 g. A typical piece is ~25 g.

About this food

How should I track Peanut brittle, homemade?

Peanut brittle, homemade is a good source of magnesium. The trickiest part about tracking Peanut brittle, homemade is that small portions pack a lot of calories, and most people estimate sweet portions poorly. Research (Almiron-Roig et al., Appetite 2013) found that calorie-dense foods are underestimated by 50–200% when portioned by eye. Weighing on a scale takes the guesswork out. And here is the mindset shift that helps: tracking sweets is not about guilt. It is about awareness. When you log a treat honestly, you can plan around it and still hit your targets for the day.

Macro Breakdown

Macro Split: 6% Protein, 59% Carbs, 35% FatCarbs59%
Protein6%7.6g
Carbs59%71.2g
Fat35%19.0g

Nutrition Facts

Per 100g. Percentages reflect Daily Value (DV).

Energy
  • Calories
    486kcal—
Macronutrients
  • Protein
    7.6g15%
  • Carbohydrates
    71.2g—
  • Fat
    19.0g—
  • Fiberathlete
    2.5g9%
  • Sugar
    51.3g—
  • Saturated Fat
    4.1g—
Minerals
  • Sodium
    445mg—
  • Calciumathlete
    27mg2%
  • Ironathlete
    1mg7%
Vitamins
  • Vitamin Dathlete
    0.0mcg0%

% Daily Value based on FDA 2,000 kcal reference diet. Strength trainees have different needs — see highlighted nutrients.

Serving Calculator

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Peanut brittle, homemade — values for 30g

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Primary macros

Calories
146
kcal
Protein
2.3
g
Carbs
21.4
g
Fat
5.7
g

More nutrients

Fiber
0.8g
Sugar
15.4g
Sat. Fat
1.2g
Sodium
134mg
Calcium
8mg
Iron
0mg
Potassium
50mg
Magnesium
13mg
Zinc
0mg
Vitamin D
0.0mcg
Nutrient highlights
Good Source of Magnesium

Frequently Asked Questions

Peanut brittle, homemade is a good source of magnesium. The trickiest part about tracking Peanut brittle, homemade is that small portions pack a lot of calories, and most people estimate sweet portions poorly. Research (Almiron-Roig et al., Appetite 2013) found that calorie-dense foods are underestimated by 50–200% when portioned by eye. Weighing on a scale takes the guesswork out. And here is the mindset shift that helps: tracking sweets is not about guilt. It is about awareness. When you log a treat honestly, you can plan around it and still hit your targets for the day.

Peanut brittle, homemade contains 7.6g protein per 100g, which is lower in protein. A 30g serving provides 2.3g protein.

Notable nutrients in Peanut brittle, homemade include Magnesium. Per 100g: 7.6g protein, 71.2g carbs, and 19g fat.

Peanut brittle, homemade contains 486 kcal per 100g, making it more calorie-dense. For weight loss, control portion sizes and fit it within your daily calorie targets.

Peanut brittle, homemade is not ideal for a keto diet. At 68.7g net carbs per 100g, a single serving could easily exceed the daily 20-50g net carb limit.

Peanut brittle, homemade provides 486 kcal, 7.6g protein, 71.2g carbs, and 19g fat per 100g. Compare with other sweets & desserts foods in our database to find the best option for your nutritional goals.

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263 kcal6.1g protein

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Sweets & Desserts

Peanut brittle, homemade

Macros per 100g

486
Calories
Protein7.6g
Fat19.0g
Carbs71.2g
Article research basis
1,316Papers Analyzed
4,659Foods in Database
100%Peer-Reviewed Sources
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Reviewed by Calibr8

Peer-reviewed data · Last updated March 13, 2026

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