diff --git a/api/src/domain/ingredient/fetch_list.rs b/api/src/domain/ingredient/fetch_list.rs
index 540d283..816aba6 100644
--- a/api/src/domain/ingredient/fetch_list.rs
+++ b/api/src/domain/ingredient/fetch_list.rs
@@ -1,6 +1,30 @@
 use super::types;
 use crate::repo::ingredient::IngredientRepo;
 
-pub fn execute(repo: impl IngredientRepo) -> Vec<types::Ingredient> {
+pub fn execute(repo: &impl IngredientRepo) -> Vec<types::Ingredient> {
     repo.get_ingredients()
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::domain::ingredient::types::Lang;
+
+    #[test]
+    fn should_return_all_ingredients() {
+        let repo = crate::repo::ingredient::InMemoryIngredientRepo::new();
+        let res = execute(&repo);
+
+        match res.as_slice() {
+            [first, second] => {
+                assert_eq!(first.key, String::from("apple"));
+                assert_eq!(first.lang, Lang::Rus);
+                assert_eq!(first.name, String::from("Яблоко"));
+                assert_eq!(second.key, String::from("salt"));
+                assert_eq!(second.lang, Lang::Rus);
+                assert_eq!(second.name, String::from("Соль"));
+            }
+            _ => unimplemented!(),
+        }
+    }
+}
diff --git a/api/src/domain/ingredient/types.rs b/api/src/domain/ingredient/types.rs
index eee626e..73fe242 100644
--- a/api/src/domain/ingredient/types.rs
+++ b/api/src/domain/ingredient/types.rs
@@ -1,12 +1,32 @@
-#[derive(Debug, Serialize)]
+#[derive(Debug, Copy, Clone, Eq, PartialEq, Serialize)]
+pub enum Lang {
+    Rus,
+    #[allow(dead_code)]
+    Eng,
+}
+
+#[derive(Debug, Clone, Serialize)]
 pub struct Ingredient {
-    key: String,
+    pub key: String,
+    pub lang: Lang,
+    pub name: String,
 }
 
 impl From<&db::data::Ingredient> for Ingredient {
     fn from(db: &db::data::Ingredient) -> Self {
-        Self {
-            key: db.key.to_string(),
-        }
+        Self::from((db, Lang::Rus))
+    }
+}
+
+impl From<(&db::data::Ingredient, Lang)> for Ingredient {
+    fn from((db, lang): (&db::data::Ingredient, Lang)) -> Self {
+        let key = db.key.to_string();
+
+        let name = match lang {
+            Lang::Rus => db.translates.ru.to_string(),
+            Lang::Eng => db.translates.en.unwrap().to_string(),
+        };
+
+        Self { key, lang, name }
     }
 }
diff --git a/api/src/repo/ingredient.rs b/api/src/repo/ingredient.rs
index 54451f1..6ed7c05 100644
--- a/api/src/repo/ingredient.rs
+++ b/api/src/repo/ingredient.rs
@@ -11,3 +11,44 @@ impl IngredientRepo for StaticIngredientRepo {
         db::INGREDIENTS.iter().map(From::from).collect::<Vec<_>>()
     }
 }
+
+#[cfg(test)]
+pub struct InMemoryIngredientRepo {
+    pub ingredients: Vec<db::data::Ingredient>,
+}
+
+#[cfg(test)]
+impl InMemoryIngredientRepo {
+    pub fn new() -> Self {
+        Self {
+            ingredients: vec![
+                db::data::Ingredient {
+                    key: "apple",
+                    translates: db::data::IngredientTranslate {
+                        ru: "Яблоко",
+                        en: Some("Apple"),
+                    },
+                },
+                db::data::Ingredient {
+                    key: "salt",
+                    translates: db::data::IngredientTranslate {
+                        ru: "Соль",
+                        en: Some("Salt"),
+                    },
+                },
+            ],
+        }
+    }
+}
+
+#[cfg(test)]
+impl IngredientRepo for InMemoryIngredientRepo {
+    fn get_ingredients(&self) -> Vec<types::Ingredient> {
+        let langs = [types::Lang::Rus].repeat(self.ingredients.len());
+        self.ingredients
+            .iter()
+            .zip(langs)
+            .map(From::from)
+            .collect::<Vec<_>>()
+    }
+}
diff --git a/api/src/server.rs b/api/src/server.rs
index df36862..89f8584 100644
--- a/api/src/server.rs
+++ b/api/src/server.rs
@@ -16,7 +16,7 @@ pub fn start() {
         handles.push(thread::spawn(move || {
             for rq in server.incoming_requests() {
                 let repo = StaticIngredientRepo {};
-                let ingredients = domain::ingredient::fetch_list::execute(repo);
+                let ingredients = domain::ingredient::fetch_list::execute(&repo);
                 let data = serde_json::to_string(&ingredients).unwrap();
 
                 let response = tiny_http::Response::from_string(data);