Archive Nut, Prune and Olive Programs

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3 lemons next to a jar of frozen lemon curd and lemon juicer with two lemon cookies on a plate with a pink background
Master Food Preserver Program of San Diego County: Page

Quick Lemon Curd

Lemon curd can add a special touch on many occasions and often only needs to be a small garnish. Serve on the side with other favorite breakfast spreads.Yield: 3 pint jars or 6 half-pint jars Prep: 30 Minutes Processing: Refrigerate or freezeIngredients: • 4 to 5 tsp grated lemon peel • 2/3 cup fresh lemon…
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coyote brush with flowers
Under the Solano Sun: Article

Coyote Brush-My New Favorite Native Volunteer

May 20, 2026
By Jennifer M Baumbach
Blog by Jennifer DeDora One day, I was strolling my front walk, and I noticed a plant I hadn’t planted…now how and when did that get there?! I left it where it was and watched it for a few weeks, and realized it was doing wonderfully and actually thriving amongst my purposefully planted plants. At that…
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two glass jars of pickled red onions
Master Food Preserver Program of San Diego County: Page

Quick Refrigerator Pickles

Have you made quick pickles before? It’s fast, easy, and fun. Onions, cucumbers, asparagus, parsnips, radishes, and pea pods are great vegetables to start making quick refrigerator pickles.Yield: ~ 4 pint jars Prep: 30 Minutes Processing: Not required for this recipe  Ingredients: • Assorted vegetables …
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Volunteers at the Gardening Education Center
UC Master Gardeners of San Mateo & San Francisco Counties: Event

Visit the UC Master Gardener Gardening Education Center

Event Date
Aug 5, 2026

The Gardening Education Center (GEC) is a dynamic, experimental garden where UC Master Gardeners employ environmentally sound, water-wise methods to propagate and grow a wide variety of fruits, vegetables, herbs, pollinator plants and cover crops throughout the year. The GEC features a range of growing…
UC Master Gardeners of San Mateo & San Francisco Counties
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UC Master Gardeners of San Mateo & San Francisco Counties: Event

Visit the UC Master Gardener Gardening Education Center

Event Date
Jul 1, 2026

The Gardening Education Center (GEC) is a dynamic, experimental garden where UC Master Gardeners employ environmentally sound, water-wise methods to propagate and grow a wide variety of fruits, vegetables, herbs, pollinator plants and cover crops throughout the year. The GEC features a range of growing…
UC Master Gardeners of San Mateo & San Francisco Counties
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4 glass jars of zesty peach bbq sauce on a countertop with a bowl of peaches in the background, next to a plate of chicken and basting brush
Master Food Preserver Program of San Diego County: Page

Zesty Peach BBQ Sauce

Golden orange with red flecks, this barbecue sauce not only looks amazing, but tastes out of this world. Spoon some over your chicken or fish this summer!Yield: 8 half-pint jars Prep: 45 Minutes Processing: 15 MinutesINGREDIENTS: • 6 cups finely chopped, pitted, peeled yellow peaches (about 3 lbs or 9 medium…
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sourdough starter of flour and water bubbling in a glass jar
Master Food Preserver Program of San Diego County: Page

Sourdough Starter

There’s nothing like the satisfaction that comes from making your own sourdough bread start to finish; and that means creating your own starter from scratch. With our simple directions your success is pretty much guaranteed. The ingredients couldn’t be any simpler: just flour and water. We strongly recommend…
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red watermelon with seeds cut into triangles with rinds on
Master Food Preserver Program of San Diego County: Page

Watermelon Lemonade

A refreshing and tangy lemonade celebrating summer’s bounty of watermelon.  Yield: One pitcher Prep: 10 Minutes Processing: Not required  INGREDIENTS: • 4 cups chopped watermelon • 1 ½ cups lemon juice • ½ cup granulated sugar • 6 cups cold water  INSTRUCTIONS: Prep: • Assemble and measure…
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red watermelon with seeds cut into triangles with rinds on
Master Food Preserver Program of San Diego County: Page

Zesty Watermelon Jelly

Lemon grass adds a fresh scent to this beautiful pink jelly. If you enjoy watermelon in the summertime, you’ll love this unique jelly any time of year. Yield: ~ 5 half-pint jars Prep: 30 minutes + 2 hours Processing: 10 Minutes INGREDIENTS: • 6 cups chopped watermelon (rind removed) • ½ cup white balsamic…
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UC Master Gardeners of Merced County: Article

Best Trees for the Central Valley

May 20, 2026
By Allison Plagenza
By Marc Medefind, UC Master Gardener of Merced CountyWhen’s the best time to plant a tree? It’s a great question and I always smile at the answer: “20 years ago.” The answer to the ensuing question — When’s the second best time to plant a tree?” is even better: “Today!”Right now (even today!) before the…
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