cooking with farm grown product

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Cooking With Farm Grown Product Sanitation, Safety and storage Cleaning Controlling Bacteria Commercial cleaning methods Product Usage Harvest Seasons Preserving the harvest Michael Scott Lead Chef Instructor AESCA Boulder

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Page 1: Cooking with farm grown product

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Cooking With Farm Grown Product

Sanitation, Safety and storage• Cleaning• Controlling Bacteria• Commercial cleaning methodsProduct Usage• Harvest • SeasonsPreserving the harvest

Page 2: Cooking with farm grown product

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“Dinner in the Field”

DinnerZephyros Farm 2008

The First Culinary Educational Farm to Table Dinner in the

World

Page 3: Cooking with farm grown product

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Receiving product• Clean excessive dirt, dry and store product for later use• Excessive water will cause mold and rotting• Cut tops from root vegetables

• Root vegetables will lose nutrients and wilt if stored with tops on• Tops may by used for additional applications

• Refresh wilting greens in tepid water• Make a fresh cut on the stem so water can be absorbed• Remove excess water for longer storage

• Store vegetables according to type: most vegetables prefer dry, cool to cold temperatures and dark.

• Cover to prevent wilting in refrigeration

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Late Harve

stBount

y

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Controlling Bacteria

Prior to processing and production of product soak all garden vegetables in an alkaline solution.• 2 Tablespoons Baking soda & 2 Tablespoons salt in a 5 gallon

bucket of water filled to 4 gallons• Soak product for 15 minutes• Rinse all product in fresh water to remove alkaline residueAvoid storing low acid vegetables in an anaerobic environment (no oxygen) to avoid botulism. • Garlic in oil even after roasted should be stored under

refrigeration.• When processing tomatoes add lemon juice to ensure a pH of

at least 4.6.

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Conventional Methods for Cleaning Vegetables

• Organic vegetables sold in grocery stores and supermarkets are soaked in a 5% bleach solution.

• Conventional vegetables grown with pesticides and chemicals are not always washed to remove these poisons.

• Additional waxes and preservatives may be added.Dirty Dozen conventional vegetables to avoid

• Apples, celery, cherry tomatoes, cucumbers• Grapes, hot peppers, imported nectarines, peaches• Potatoes, strawberries, spinach

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Old World Cooking

ReclaimedWild Game

Livestock

Head to Hoof Cooking

Artisan PracticesWild Yeasted BreadsCheese makingWinemakingPreservingPickling

Page 8: Cooking with farm grown product

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Seasonal cooking & utilizing storage cropsSeasonal crops• Plan menus around what is being harvested• Vary preparations for diversity• Utilize vegetables at different stages of growth i.e. pea shoots• Adapt to abundant harvest i.e. zucchiniStorage crops• Utilize the stored crops from the previous season• Plan harvesting to maximize product availability

• Sun chokes can be harvested in the fall or the spring• Harvesting in the spring when other crops are less abundant is

more efficient

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Page 10: Cooking with farm grown product

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Food Preservation Methods

Canning & pickling• Boiling water bath canning

• High acid foods with a pH 4.6 or lower• Addition of acid for low acid foods

• Pressure canning• Low acid foods• Utilizes pressure to obtain higher temperatures

Fermenting• Fermenting crock• Salt, whey or starter culture• Increases nutrients in food• Unlocks essential nutrients

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Preserving the Harvest

Drying Food• Sun dried• Food dryers• DehydratorsHarvesting Seeds• Legumes

• Dry on the vine, remove pods and store• Retain some of harvest for nest seasons crop• Be careful of plants that cross polinate

• Grains

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Additional resources can be found at the bottom of the syllabus page