diff --git a/src/main/java/ch/heigvd/res/pizza/domain/adrienbarth/DonMarcello.java b/src/main/java/ch/heigvd/res/pizza/domain/adrienbarth/DonMarcello.java
new file mode 100644
index 0000000..0b4c2a0
--- /dev/null
+++ b/src/main/java/ch/heigvd/res/pizza/domain/adrienbarth/DonMarcello.java
@@ -0,0 +1,21 @@
+package ch.heigvd.res.pizza.domain.adrienbarth;
+
+import ch.heigvd.res.pizza.domain.IProduct;
+
+import java.math.BigDecimal;
+
+public class DonMarcello implements IProduct {
+
+    public final static String NAME = "Don Marcello";
+    public final static BigDecimal PRICE = new BigDecimal(16.0);
+
+    @Override
+    public String getName() {
+        return NAME;
+    }
+
+    @Override
+    public BigDecimal getPrice() {
+        return PRICE;
+    }
+}
diff --git a/src/test/java/ch/heigvd/res/pizza/domain/adrienbarth/DonMarcelloTest.java b/src/test/java/ch/heigvd/res/pizza/domain/adrienbarth/DonMarcelloTest.java
new file mode 100644
index 0000000..ad747d6
--- /dev/null
+++ b/src/test/java/ch/heigvd/res/pizza/domain/adrienbarth/DonMarcelloTest.java
@@ -0,0 +1,32 @@
+package ch.heigvd.res.pizza.domain.adrienbarth;
+
+import ch.heigvd.res.pizza.domain.Pizzaiolo;
+import ch.heigvd.res.pizza.protocol.OrderRequest;
+import ch.heigvd.res.pizza.protocol.OrderResponse;
+import org.junit.jupiter.api.Test;
+
+import java.math.BigDecimal;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+class DonMarcelloTest {
+
+    @Test
+    void thePriceAndNameForDonMarcelloShouldBeCorrect() {
+        DonMarcello beer = new DonMarcello();
+        assertEquals(beer.getName(), DonMarcello.NAME);
+        assertEquals(beer.getPrice(), DonMarcello.PRICE);
+    }
+
+    @Test
+    void aPizzaioloShouldAcceptAnOrderForDonMarcello() {
+        Pizzaiolo mario = new Pizzaiolo();
+        String productName = "ch.heigvd.res.pizza.domain.adrienbarth.DonMarcello";
+        int numberOfPizzas = 2;
+        OrderRequest request = new OrderRequest(numberOfPizzas, productName);
+        OrderResponse response = mario.order(request);
+        BigDecimal expectedTotalPrice = DonMarcello.PRICE.multiply(new BigDecimal(numberOfPizzas));
+        assertEquals(expectedTotalPrice, response.getTotalPrice());
+    }
+
+}
\ No newline at end of file