Based on the search results, there are two primary interpretations of “Africaine Sauce” in a 200g size, depending on whether it is a French-style culinary sauce or a South African-style condiment. 

1. Habanero Peri Peri Sauce (200 g) 
This is the most common, readily available commercial product matching this description.
What it is: A South African style hot sauce that functions as a marinade, accompaniment, or dipping sauce.
Ingredients: A blend of fresh bird’s eye chilli, habanero chilli, herbs, and spices.
Characteristics: Spicy, tangy, and often creamy. It is usually vegan and gluten-free.
Uses: Complements grilled chicken, seafood, steak, burgers, or can be mixed into mayonnaise or ketchup for a spicy kick. 

2. Traditional “Sauce Africaine” (Culinary)
In French cuisine, this is a specific, classic brown sauce. 
What it is: A savory brown sauce derived from sauce espagnole (one of the five French mother sauces).
Ingredients: Flavored with tomatoes, onions, peppers, and herbs like basil, thyme, and bay leaf.
Uses: Traditionally served with steak, chops, or chicken. 

Other Potential Interpretations
West African Pepper Sauce: Sometimes sold in jars (around 200g-250g), this is a thick, spicy, and often sweet sauce made from habaneros, tomatoes, and onions.
Aganyin Sauce (200g): A Nigerian-style street food sauce, often sold in jars, made with smoked pepper flakes and slow-roasted onions. 
Summary: If buying from a retail store, “Africaine Sauce 200g” is likely Habanero Peri Peri Sauce. If referring to a recipe or classic cooking, it is a brown, tomato-based sauce.