Olive Rose Rosemary Sourdough Bread
Kirkland SignatureAnalysis updated August 2026 · How Scout scores
Near you
Kirkland Signature is carried at Costco stores. Find one within 25 miles.
At a glance
Summary
This bread contains a mix of enriched and whole grain flours, which provides some nutritional benefits but also includes refined ingredients. The presence of olives, sour culture, and whole grains like wheat berries and rye flour adds beneficial nutrients and flavor. However, the use of enriched flour and the processed nature of the product limit its score, despite the inclusion of healthy ingredients.
Key ingredients 15
OlivesGood
Olives are rich in healthy fats and antioxidants. They provide flavor and nutritional benefits such as vitamin E and polyphenols. The presence of lactic and citric acid helps in preservation.
Risks
High sodium content may be a concern for those monitoring salt intake.
Benefits
Rich in monounsaturated fats and antioxidants that support heart health.
Sour cultureGood
Sour culture is used in sourdough bread to ferment the dough, enhancing flavor and digestibility. It promotes the growth of beneficial bacteria. Fermentation can increase the bioavailability of nutrients.
Benefits
Improves gut health by promoting beneficial bacteria and enhances nutrient absorption.
Wheat berriesGood
Wheat berries are whole wheat kernels that retain all parts of the grain. They are a good source of fiber, vitamins, and minerals. Whole grains support digestive health and provide sustained energy.
Risks
May cause digestive issues for individuals with gluten intolerance.
Benefits
High in fiber and nutrients, supporting digestive health and providing sustained energy.
Whole wheat flourGood
Whole wheat flour is made from the entire wheat kernel, providing more fiber and nutrients than refined flour. It supports heart health and aids in digestion. The presence of bran and germ enhances its nutritional profile.
Risks
Contains gluten, which may be problematic for those with celiac disease or gluten sensitivity.
Benefits
High in fiber and nutrients, supporting heart health and aiding digestion.
RosemaryGood
Rosemary is an herb that adds flavor and aroma to food. It contains antioxidants and anti-inflammatory compounds. It may support digestion and improve circulation.
Benefits
Contains antioxidants and anti-inflammatory compounds that may support health.
Barley flourGood
Barley flour is a whole grain flour that provides fiber and nutrients. It has a nutty flavor and can improve the nutritional profile of bread. Barley is known for its potential to lower cholesterol levels.
Risks
Contains gluten, which may be problematic for those with celiac disease or gluten sensitivity.
Benefits
Rich in fiber and nutrients, potentially lowering cholesterol levels and supporting heart health.
Enriched flourNeutral
Enriched flour is refined wheat flour with added vitamins and minerals. It lacks the fiber and nutrients found in whole grain flour. The enrichment process adds back some nutrients lost during refining.
Risks
May contribute to blood sugar spikes due to its refined nature.
Benefits
Provides essential vitamins and minerals like iron and B vitamins due to enrichment.
WaterNeutral
Water is a basic ingredient used to hydrate and bind other ingredients. It is essential for the dough formation in bread. It does not provide any nutritional value.
See more about Water →Rye flourNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
Contains gluten, which may be problematic for those with celiac disease or gluten sensitivity.
Benefits
Rich in fiber and nutrients, potentially improving blood sugar control and digestive health.
Wheat starchNeutral
Wheat starch is used as a thickening agent and to improve texture. It is a refined carbohydrate with minimal nutritional value. It is often used in small quantities in baking.
Risks
May contribute to blood sugar spikes due to its refined nature.
SaltNeutral
Salt is used to enhance flavor and as a preservative in bread. It is essential for dough structure and fermentation control. Excessive consumption can lead to health issues.
Risks
High sodium intake can contribute to hypertension and cardiovascular issues.
Benefits
Enhances flavor and acts as a preservative in food products.
SemolinaNeutral
Semolina is a coarse flour made from durum wheat, used for texture in bread. It is a source of protein and carbohydrates. It is less refined than white flour but not as nutrient-dense as whole grains.
Risks
Contains gluten, which may be problematic for those with celiac disease or gluten sensitivity.
Benefits
Provides protein and carbohydrates, contributing to energy supply.
YeastNeutral
Yeast is a leavening agent used to ferment dough, causing it to rise. It contributes to the texture and flavor of bread. It is a natural ingredient with no significant health concerns.
Benefits
Essential for fermentation, contributing to texture and flavor in bread.
EnzymesNeutral
Enzymes are used in baking to improve dough handling and bread quality. They are naturally occurring proteins that catalyze biochemical reactions. They are used in small quantities and have no direct nutritional impact.
Benefits
Improve dough handling and bread quality without direct nutritional impact.
Yeast extractBad
Concentrated glutamate source — MSG-adjacent flavor enhancer.
Risks
May contain high levels of sodium, which can be a concern for those monitoring salt intake.
Benefits
Provides B vitamins and amino acids, enhancing flavor and nutritional profile.
Processing
Processed Foods
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