diff --git a/curriculum/challenges/arabic/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md b/curriculum/challenges/arabic/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
index 8fc0d7b5e38..1589e6bcba8 100644
--- a/curriculum/challenges/arabic/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
+++ b/curriculum/challenges/arabic/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
@@ -202,3 +202,7 @@ assert(allAnchorsHaveHrefHash && anchorTags.length > 0);
   </body>
 </html>
 ```
+
+```css
+
+```
diff --git a/curriculum/challenges/chinese-traditional/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md b/curriculum/challenges/chinese-traditional/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
index 8fc0d7b5e38..1589e6bcba8 100644
--- a/curriculum/challenges/chinese-traditional/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
+++ b/curriculum/challenges/chinese-traditional/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
@@ -202,3 +202,7 @@ assert(allAnchorsHaveHrefHash && anchorTags.length > 0);
   </body>
 </html>
 ```
+
+```css
+
+```
diff --git a/curriculum/challenges/chinese/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md b/curriculum/challenges/chinese/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
index 8fc0d7b5e38..1589e6bcba8 100644
--- a/curriculum/challenges/chinese/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
+++ b/curriculum/challenges/chinese/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
@@ -202,3 +202,7 @@ assert(allAnchorsHaveHrefHash && anchorTags.length > 0);
   </body>
 </html>
 ```
+
+```css
+
+```
diff --git a/curriculum/challenges/english/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md b/curriculum/challenges/english/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
index 8bba3032881..255514eca51 100644
--- a/curriculum/challenges/english/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
+++ b/curriculum/challenges/english/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
@@ -204,3 +204,7 @@ assert(allAnchorsHaveHrefHash && anchorTags.length > 0);
   </body>
 </html>
 ```
+
+```css
+
+```
diff --git a/curriculum/challenges/espanol/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md b/curriculum/challenges/espanol/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
index 71b63098422..592618bee5c 100644
--- a/curriculum/challenges/espanol/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
+++ b/curriculum/challenges/espanol/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
@@ -202,3 +202,7 @@ assert(allAnchorsHaveHrefHash && anchorTags.length > 0);
   </body>
 </html>
 ```
+
+```css
+
+```
diff --git a/curriculum/challenges/german/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md b/curriculum/challenges/german/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
index 8fc0d7b5e38..1589e6bcba8 100644
--- a/curriculum/challenges/german/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
+++ b/curriculum/challenges/german/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
@@ -202,3 +202,7 @@ assert(allAnchorsHaveHrefHash && anchorTags.length > 0);
   </body>
 </html>
 ```
+
+```css
+
+```
diff --git a/curriculum/challenges/italian/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md b/curriculum/challenges/italian/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
index 78f31967220..77a27864699 100644
--- a/curriculum/challenges/italian/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
+++ b/curriculum/challenges/italian/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
@@ -202,3 +202,7 @@ assert(allAnchorsHaveHrefHash && anchorTags.length > 0);
   </body>
 </html>
 ```
+
+```css
+
+```
diff --git a/curriculum/challenges/japanese/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md b/curriculum/challenges/japanese/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
index 8fc0d7b5e38..1589e6bcba8 100644
--- a/curriculum/challenges/japanese/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
+++ b/curriculum/challenges/japanese/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
@@ -202,3 +202,7 @@ assert(allAnchorsHaveHrefHash && anchorTags.length > 0);
   </body>
 </html>
 ```
+
+```css
+
+```
diff --git a/curriculum/challenges/portuguese/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md b/curriculum/challenges/portuguese/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
index 6ff30b274b0..ecca35e1d5f 100644
--- a/curriculum/challenges/portuguese/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
+++ b/curriculum/challenges/portuguese/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
@@ -202,3 +202,7 @@ assert(allAnchorsHaveHrefHash && anchorTags.length > 0);
   </body>
 </html>
 ```
+
+```css
+
+```
diff --git a/curriculum/challenges/swahili/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md b/curriculum/challenges/swahili/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
index 8fc0d7b5e38..1589e6bcba8 100644
--- a/curriculum/challenges/swahili/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
+++ b/curriculum/challenges/swahili/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
@@ -202,3 +202,7 @@ assert(allAnchorsHaveHrefHash && anchorTags.length > 0);
   </body>
 </html>
 ```
+
+```css
+
+```
diff --git a/curriculum/challenges/ukrainian/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md b/curriculum/challenges/ukrainian/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
index 744d4b51f0e..d667558abee 100644
--- a/curriculum/challenges/ukrainian/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
+++ b/curriculum/challenges/ukrainian/16-the-odin-project/top-build-a-recipe-project/top-build-a-recipe-project.md
@@ -202,3 +202,7 @@ assert(allAnchorsHaveHrefHash && anchorTags.length > 0);
   </body>
 </html>
 ```
+
+```css
+
+```
diff --git a/curriculum/test/test-challenges.js b/curriculum/test/test-challenges.js
index 6db9494d2f8..2cf69978588 100644
--- a/curriculum/test/test-challenges.js
+++ b/curriculum/test/test-challenges.js
@@ -31,7 +31,10 @@ const {
 const {
   default: createWorker
 } = require('../../client/src/templates/Challenges/utils/worker-executor');
-const { challengeTypes } = require('../../shared/config/challenge-types');
+const {
+  challengeTypes,
+  hasNoSolution
+} = require('../../shared/config/challenge-types');
 // the config files are created during the build, but not before linting
 const javaScriptTestEvaluator =
   require('../../client/config/browser-scripts/test-evaluator.json').filename;
@@ -370,17 +373,8 @@ function populateTestsForLang({ lang, challenges, meta }) {
           });
 
           const { challengeType } = challenge;
-          // TODO: shouldn't this be a function in challenge-types.js?
-          if (
-            challengeType !== challengeTypes.html &&
-            challengeType !== challengeTypes.js &&
-            challengeType !== challengeTypes.jsProject &&
-            challengeType !== challengeTypes.modern &&
-            challengeType !== challengeTypes.backend &&
-            challengeType !== challengeTypes.python
-          ) {
-            return;
-          }
+
+          if (hasNoSolution(challengeType)) return;
 
           let { tests = [] } = challenge;
           tests = tests.filter(test => !!test.testString);
diff --git a/shared/config/challenge-types.ts b/shared/config/challenge-types.ts
index b3095f02068..ed1fea5ef87 100644
--- a/shared/config/challenge-types.ts
+++ b/shared/config/challenge-types.ts
@@ -79,6 +79,31 @@ export const hasNoTests = (challengeType: number): boolean =>
   challengeType === dialogue ||
   challengeType === fillInTheBlank;
 
+export const hasNoSolution = (challengeType: number): boolean => {
+  const noSolutions = [
+    backend,
+    zipline,
+    frontEndProject,
+    backEndProject,
+    step,
+    quiz,
+    invalid,
+    pythonProject,
+    video,
+    codeAllyPractice,
+    codeAllyCert,
+    theOdinProject,
+    colab,
+    exam,
+    msTrophy,
+    multipleChoice,
+    dialogue,
+    fillInTheBlank
+  ];
+
+  return noSolutions.includes(challengeType);
+};
+
 // determine the component view for each challenge
 export const viewTypes = {
   [html]: 'classic',