science

Picada

Picada is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Picada rather than just read about it. In short: Picada (Catalan pronunciation: [piˈkaðə]) is a sauce and culinary technique found in Catalonia and Valencia, and therefore Catalan cuisine and Valencian cuisine. It is not a separate sauce like mayonnaise or romesco, but it is added as a seasoning during the cooking of a recipe.

Key takeaways

Picada belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Picada to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Picada from memory before moving on to harder problems.

Reference excerpt

Picada (Catalan pronunciation: [piˈkaðə]) is a sauce and culinary technique found in Catalonia and Valencia, and therefore Catalan cuisine and Valencian cuisine. It is not a separate sauce like mayonnaise or romesco, but it is added as a seasoning during the cooking of a recipe.

Preparation Often the preparation of a concoction begins with another essential sauce, like the sofregit, and ends with the final adding of the picada some minutes before the cooking termination. Picada is used to blend and thicken juices, to provide an excellent finishing touch to a multitude of recipes: meats, fish, rice, soups, legumes, vegetables. There are many variants for the rest of ingredients. The most common ones are garlic (often considered essential), saffron (also considered essential), and parsley. Other possible ingredients used more rarely are cinnamon, cooked liver (of chicken or rabbit), chocolate, cumin, herbs, and other spices. The picada is prepared in the mortar and must contain a basic triad: almond, bread and some liquid. Almonds are toasted and can be replaced by another nut like hazelnut, pinenut, walnut, or some combination of those. Bread is crushed in a mortar after being made dry and hard from going stale, being toasted, or being fried in oil. Otherwise, some sort of sweet biscuit or cookie may be used. The liquid used is usually the cooking juice but stock or hot water can be used as well.

Historical background Historically, picada of almonds is documented in Catalan cuisine since the 13th century. Picada is included in Robert de Nola's fifteenth century book Libre del Coch.

Variants Other neighboring Mediterranean cuisines, as Occitan and Italian, have essentially similar sauces such as pesto. In Argentina "Picada" is a presentation of cold cuts such as ham, cured ham, pepperoni, sausages, and pates, and cheeses such as blue cheese, pecorino and parmiggiano. Normally served with dips, bread, olives and nuts.

Bibliography Colman Andrews, Catalan cuisine: vivid flavors from Spain's Mediterranean coast Jaume Fàbrega, La Cuina Gironina, Barcelona, 1985. Graffiti Ed., ISBN 84-7222-748-0 Jaume Fàbrega, La Cuina Catalana II: Per cuinar i acompanyar, Barcelona, 1995. Ed. La Magrana, ISBN 84-7410-806-3 Josep Lladonosa i Giro, El llibre dels guisats i les picades, Barcelona, 2003, Ed. Empúries, ISBN 84-7596-474-5 Ramon Parellada Garrell, El llibre de les picades, Barcelona, 2007, Ed. RBA, ISBN 84-7871-856-7

References

Illustrations

Worked examples

Example 1 — a first encounter with Picada

Start with the simplest possible case. Write down what Picada claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Picada before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Picada ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Picada

In research: Picada appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Picada in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Picada is common in secondary-school and first-year university syllabi. It links to neighbouring topics Catalan cuisine, Culinary terminology, Food combinations, so understanding it makes those chapters shorter.
In everyday life: Look for Picada outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Picada in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Picada means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Picada out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Picada in simple terms?

Why does Picada matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Picada?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Picada.