Here is a single color palette for a cooking mobile app:

1. Color Name: Fresh Basil
   Hex Code: 
          
          #5DAE62
       
   Palette Description: This vibrant green color represents freshness and natural ingredients, creating a sense of health and vitality.

2. Color Name: Sunny Lemon
   Hex Code: 
          
          #FFD700
       
   Palette Description: This bright yellow color evokes feelings of warmth and happiness, reminiscent of the zest and tanginess of citrus fruits.

3. Color Name: Spicy Paprika
   Hex Code: 
          
          #C73E1D
       
   Palette Description: This deep red color brings a touch of spiciness and intensity, symbolizing the robust flavors and heat often associated with cooking.

4. Color Name: Creamy Vanilla
   Hex Code: 
          
          #F4E1C1
       
   Palette Description: This soft beige color represents the creamy and comforting textures found in various dishes, providing a sense of warmth and indulgence.

5. Color Name: Rustic Wood
   Hex Code: 
          
          #8B4513
       
   Palette Description: This earthy brown color reflects the natural and rustic elements often present in cooking, creating a cozy and inviting atmosphere.

6. Color Name: Ocean Blue
   Hex Code: 
          
          #0077BE
       
   Palette Description: This serene blue color represents a sense of freshness and cleanliness, reminiscent of the sea and the importance of cleanliness in the kitchen.

Overall Palette Description: This color palette combines vibrant greens, bright yellows, deep reds, soft beiges, earthy browns, and serene blues to evoke the essence of fresh, flavorful, and inviting cooking experiences.