Coarsely ground yellow corn for the Italian porridge of the same name. Sold as 'polenta' or 'coarse cornmeal'.

Reviewed by the CupOrGram Editorial TeamSources: King Arthur Baking, USDA FoodData Central, in-house testingMethodology

Properties

Density Index
0.71 g/cm3
1 Cup Weight
170g
Texture
Dry
Category
Flour
Top Substitute

Cornmeal (medium)

Use 1:1, expect smoother texture

Cooks faster. Result is creamier, less rustic.

Most-used links for Polenta

Conversions

cupsgrams
1/4 cups43.0 grams
1/3 cups56.0 grams
1/2 cups85.0 grams
1 cups170 grams
1.50 cups255 grams
2 cups340 grams
3 cups510 grams
4 cups680 grams
Figures use the US cup (236.6 ml).
Density: 0.71 g/ml
Quick Convert

Ingredient-specific, density-based conversions for baking

1 cups of Polenta equals 168 grams
Ingredient-specific · density-based
Cup size

Recommended Tools & Pantry Picks for Polenta

Optional shopping references for bakers who want to compare tools and pantry options related to polenta.

Digital Kitchen Scale

Essential for cup-to-gram accuracy and repeatable bakes.

Shop scales

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Substitutions for Polenta

Storage Tips

Airtight container 6 months at room temp. Stone-ground polenta has more oil — refrigerate.

Baking Science

Larger particle size than standard cornmeal means longer cooking and a distinct bite. Look for 'bramata' or stone-ground varieties for the best texture.

Recipe Context

For cakes: use weight to avoid dense crumb from over-measuring.

For bread: control hydration by weighing flour and liquids together.

For cookies: 10-20g extra flour can reduce spread noticeably.

Common Pitfalls

  • Switching brands without re-checking weight can change texture and bake time.
  • Using volume-only measurements for dense ingredients can overshoot recipe targets.
  • Scooping directly from the bag compresses flour and can make bakes dry.

Brand Variance & Measuring Method

Baseline reference: 1 cup polenta = 170g. In real kitchens, a practical range is usually 150g-190g per cup (12% band).

Why this happens: flours and grains compact differently based on scoop method, humidity, and grind fineness.

Figures use the US cup (236.6 ml).

Common Questions

How many grams is 1 cup of polenta?

1 cup of polenta weighs 170 grams.

What can I substitute for polenta?

Cornmeal (medium) (1:1, expect smoother texture), Semolina (1:1 for hot cereal)

Explore Polenta Further

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