Baker Ingredient Science — Questions and Answers
Question 1: What role does gluten play in baked goods?
- It sweetens the dough
- It provides structure and elasticity (Correct answer)
- It increases moisture content
- It prevents dough expansion
Correct answer: It provides structure and elasticity
Gluten provides structure and elasticity to dough, allowing it to trap gases and rise properly during baking.
Question 2: Why is sugar an important ingredient in baking?
- It only sweetens the product
- It aids in browning and yeast fermentation (Correct answer)
- It prevents gluten development
- It reduces dough hydration
Correct answer: It aids in browning and yeast fermentation
Sugar contributes to sweetness, enhances browning through caramelization, and provides food for yeast fermentation.
Question 3: How does fat affect baked goods?
- It increases gluten strength
- It adds tenderness and moisture (Correct answer)
- It speeds up yeast fermentation
- It prevents dough from rising
Correct answer: It adds tenderness and moisture
Fats contribute to tenderness, moisture retention, and flavor while preventing excessive gluten formation.
Question 4: What is the function of eggs in baking?
- They only add flavor
- They provide structure and aid in leavening (Correct answer)
- They prevent browning
- They slow down yeast activity
Correct answer: They provide structure and aid in leavening
Eggs add structure, stability, moisture, and richness to baked goods while also aiding in leavening.
Question 5: Which of the following is a common natural leavening agent?
- Flour
- Yeast (Correct answer)
- Milk
- Salt
Correct answer: Yeast
Yeast is a biological leavening agent that produces carbon dioxide, helping dough rise.
Question 6: What is the purpose of using baking soda in recipes?
- It acts as a preservative
- It reacts with acids to create leavening (Correct answer)
- It enhances browning
- It thickens the batter
Correct answer: It reacts with acids to create leavening
Baking soda is a chemical leavening agent that reacts with acids to produce carbon dioxide, helping baked goods rise.
Baker Ingredient Science
What role does gluten play in baked goods?